DMB league game results end of season -- Yogi Berra League
Regular season
| Results |
| Date | # | Inn | Away | R | Home | R | Win | Loss | Save | GWRBI |
| 4/7/1980 | | | PH | 2 | Ann | 3 | Smith | Fingers | | Winfield |
| 4/7/1980 | | | BC | 3 | Ont | 5 | Alexander | Gura | Soto | North |
| 4/7/1980 | | | SF | 1 | NY | 5 | Ryan | Keough | | Thomas |
| 4/7/1980 | | | LA | 7 | Bos | 3 | Carlton | Morris | | Schmidt |
| 4/7/1980 | | | Qua | 6 | Boi | 1 | Richard | Niekro | Reed | Lynn |
| 4/8/1980 | | | PH | 8 | Ann | 4 | Bibby | Espinosa | | Fisk |
| 4/8/1980 | | | Car | 2 | CC | 3 | Rogers | McCatty | Jones | Gross |
| 4/8/1980 | | | SF | 1 | NY | 3 | Burns | Flanagan | Quisenberry | |
| 4/8/1980 | | | LA | 5 | Bos | 7 | Minton | Norris | Gossage | Trillo |
| 4/8/1980 | | | GC | 1 | Win | 5 | Barker | Haas | Jackson | Oglivie |
| 4/8/1980 | | 10 | Qua | 3 | Boi | 2 | Kaat | Hume | Burgmeier | Milbourne |
| 4/8/1980 | | | Pad | 0 | Chi | 11 | McGregor | Guidry | | Jackson |
| 4/9/1980 | | | Ann | 3 | Ont | 7 | Reuschel | John | | Bailor |
| 4/9/1980 | | | NY | 0 | CC | 11 | Reuss | Palmer | | Oberkfell |
| 4/9/1980 | | | SF | 8 | Car | 4 | Ruthven | Tanana | | Benedict |
| 4/9/1980 | | | Bos | 8 | Boi | 6 | Wilcox | Krukow | Monge | Easler |
| 4/9/1980 | | | GC | 9 | Pad | 3 | Leonard | Kingman | | Bochte |
| 4/9/1980 | | | Win | 2 | Chi | 3 | Whitson | Scurry | Howe | Harrah |
| 4/10/1980 | | | Ann | 9 | Ont | 4 | Boggs | Waits | | Wilson |
| 4/10/1980 | | 11 | NY | 6 | CC | 7 | Urrea | Quisenberry | | Gross |
| 4/10/1980 | | | SF | 1 | Car | 8 | Curtis | Lucas | | Bowa |
| 4/10/1980 | | | PH | 3 | BC | 6 | Blue | Stone | Sambito | Simmons |
| 4/10/1980 | | 12 | Bos | 3 | Boi | 2 | Davis | Allen | | McBride |
| 4/10/1980 | | | LA | 2 | Qua | 3 | Burgmeier | Garber | | Horner |
| 4/10/1980 | | | Win | 2 | Chi | 6 | Splittorff | Forsch | | Jackson |
| 4/11/1980 | | | BC | 1 | Ann | 8 | Baumgarten | Medich | | Aikens |
| 4/11/1980 | | | Car | 2 | NY | 4 | Quisenberry | Bird | | Rose |
| 4/11/1980 | | | Ont | 5 | PH | 2 | Travers | Matlack | Soto | Randolph |
| 4/11/1980 | | | Qua | 4 | Bos | 6 | Monge | Burgmeier | Davis | Henderson |
| 4/11/1980 | | 10 | Chi | 3 | GC | 4 | Romo | Hrabosky | | Evans |
| 4/11/1980 | | | Boi | 7 | LA | 2 | Seaver | Forsch | | Foster |
| 4/11/1980 | | | Pad | 2 | Win | 3 | Bannister | Welch | Jackson | Carter |
| 4/12/1980 | | | BC | 1 | Ann | 0 | Gullickson | Vuckovich | | Madlock |
| 4/12/1980 | | | CC | 6 | SF | 2 | Hooton | Tiant | Griffin | Revering |
| 4/12/1980 | | | Car | 8 | NY | 6 | May | Ryan | | Bumbry |
| 4/12/1980 | | 11 | Ont | 0 | PH | 1 | Fingers | Rawley | | Cerone |
| 4/12/1980 | | | Qua | 8 | Bos | 9 | Hanna | Burgmeier | | McBride |
| 4/12/1980 | | | Chi | 5 | GC | 7 | Romo | Hrabosky | | Bochte |
| 4/12/1980 | | | Boi | 4 | LA | 5 | Hassler | Cleveland | | Schmidt |
| 4/12/1980 | | 13 | Pad | 3 | Win | 5 | Hausman | Williams | | Oglivie |
| 4/13/1980 | | | Ann | 5 | NY | 4 | Lopez | Burns | Castillo | Winfield |
| 4/13/1980 | | | BC | 2 | Car | 3 | Camp | Littlefield | | Morales |
| 4/13/1980 | | | Bos | 3 | Win | 2 | Falcone | Barker | Gossage | Henderson |
| 4/13/1980 | | 10 | LA | 2 | GC | 3 | Romo | Holland | | Dawson |
| 4/13/1980 | | | Qua | 1 | Pad | 3 | Martinez | Richard | McGraw | Bell |
| 4/13/1980 | | | Boi | 1 | Chi | 5 | McGregor | Clancy | | Jackson |
| 4/14/1980 | | | Ont | 7 | CC | 4 | Reuschel | Rogers | | Hernandez |
| 4/14/1980 | | | BC | 2 | Car | 1 | Blue | Tanana | Sambito | Guerrero |
| 4/14/1980 | | 10 | PH | 2 | SF | 3 | Sutter | Fingers | | Rice |
| 4/14/1980 | | | Bos | 5 | Win | 0 | Wilcox | Candelaria | | Downing |
| 4/14/1980 | | | LA | 5 | GC | 4 | Tobik | Romo | Holland | Washington |
| 4/15/1980 | | | SF | 4 | Ann | 6 | Smith | Sutter | | Cooper |
| 4/15/1980 | | | CC | 3 | PH | 2 | Reuss | Bibby | Jones | Gibson |
| 4/15/1980 | | | Car | 4 | Ont | 9 | Waits | Curtis | | DeCinces |
| 4/15/1980 | | | NY | 2 | BC | 1 | Palmer | Medich | Quisenberry | Castino |
| 4/15/1980 | | | GC | 4 | Bos | 5 | Monge | Jackson,D | | Yount |
| 4/15/1980 | | | Chi | 5 | LA | 4 | Whitson | Langford | Howe | Carew |
| 4/15/1980 | | | Win | 1 | Qua | 3 | Blyleven | Forsch | Burgmeier | Evans |
| 4/15/1980 | | | Pad | 2 | Boi | 4 | Tudor | Tidrow | Hume | Zisk |
| 4/16/1980 | | | SF | 4 | Ann | 5 | Boggs | Ruthven | Castillo | Parrish |
| 4/16/1980 | | | CC | 7 | PH | 1 | Sanderson | Stone | | Oberkfell |
| 4/16/1980 | | | Car | 10 | Ont | 5 | Walk | Travers | | Knight |
| 4/16/1980 | | | NY | 5 | BC | 3 | McClure | Gullickson | Quisenberry | Garcia |
| 4/16/1980 | | | GC | 8 | Bos | 0 | Stieb | Arroyo | | Evans |
| 4/16/1980 | | | Chi | 0 | LA | 5 | Forsch | Splittorff | | Schmidt |
| 4/16/1980 | | 12 | Win | 3 | Qua | 0 | Hausman | Hernandez | Garvin | Orta |
| 4/16/1980 | | | Pad | 5 | Boi | 7 | Martinez,T | Williams | Hume | Jorgensen |
| 4/17/1980 | | | Ann | 4 | CC | 0 | Baumgarten | Hooton | | Mazzilli |
| 4/17/1980 | | | PH | 2 | Car | 8 | May | Matlack | | Valentine |
| 4/17/1980 | | | BC | 11 | SF | 3 | Proly | Lucas | | Madlock |
| 4/17/1980 | | | Ont | 10 | NY | 6 | Rawley | Stanley | | Randolph |
| 4/17/1980 | | | Bos | 8 | Chi | 2 | Morris | Trout | | Soderholm |
| 4/17/1980 | | | Qua | 2 | GC | 3 | Palmer | Jones | Jackson,D | White |
| 4/17/1980 | | | LA | 2 | Pad | 4 | Welch | Koosman | McGraw | Oliver |
| 4/18/1980 | | | Ann | 4 | CC | 3 | Castillo | Saucier | | Parrish |
| 4/18/1980 | | | Bos | 3 | Chi | 0 | Falcone | McGregor | | Murphy |
| 4/18/1980 | | | Qua | 7 | GC | 1 | Matula | Honeycutt | | Evans |
| 4/18/1980 | | 11 | LA | 4 | Pad | 5 | Williams | Glynn | | Dauer |
| 4/18/1980 | | | Boi | 2 | Win | 0 | Niekro | Barker | | Iorg |
| 4/19/1980 | | | Car | 1 | Ann | 11 | Espinosa | McCatty | | Winfield |
| 4/19/1980 | | | SF | 4 | Ont | 6 | Reuschel | Tiant | Soto | Dempsey |
| 4/19/1980 | | | NY | 2 | PH | 4 | Drago | Ryan | Fingers | Murcer |
| 4/19/1980 | | | GC | 3 | Boi | 0 | Haas | Clancy | | Lemon |
| 4/19/1980 | | | Win | 3 | LA | 2 | Candelaria | Norris | Jackson | |
| 4/19/1980 | | | Chi | 1 | Qua | 3 | Richard | Whitson | Burgmeier | Tenace |
| 4/20/1980 | | | CC | 1 | BC | 7 | Gura | Rogers | | Staub |
| 4/20/1980 | | | SF | 1 | Ont | 7 | Waits | Keough | | Grubb |
| 4/20/1980 | | | NY | 1 | PH | 7 | Sutton | Burns | | Nordhagen |
| 4/20/1980 | | | Pad | 3 | Bos | 7 | Monge | Martinez | Gossage | Yount |
| 4/20/1980 | | | GC | 5 | Boi | 3 | Bahnsen | Tudor | Romo | White |
| 4/20/1980 | | 20 | Win | 6 | LA | 7 | Koosman | Schatzeder | | Office |
| 4/20/1980 | | | Chi | 1 | Qua | 3 | Blyleven | Splittorff | Kaat | Lynn |
| 4/21/1980 | | | Ann | 10 | PH | 2 | John | Bibby | Castillo | Cooper |
| 4/21/1980 | | | CC | 3 | Car | 1 | Reuss | Tanana | Jones | Watson |
| 4/21/1980 | | 10 | Ont | 5 | BC | 6 | Sambito | Rawley | | Jackson,R |
| 4/21/1980 | | | NY | 3 | SF | 0 | Palmer | Flanagan | Quisenberry | Velez |
| 4/21/1980 | | | Bos | 5 | LA | 3 | McWilliams | Forsch | Gossage | McBride |
| 4/21/1980 | | 12 | Win | 3 | GC | 2 | Hausman | Caudill | | Baker |
| 4/21/1980 | | | Boi | 3 | Qua | 1 | Martinez,T | Ruhle | Hume | Mackanin |
| 4/21/1980 | | | Chi | 3 | Pad | 6 | Guidry | Trout | McGraw | Meyer |
| 4/22/1980 | | | Ont | 4 | Ann | 5 | Boggs | Alexander | Castillo | Cooper |
| 4/22/1980 | | | CC | 4 | NY | 3 | Griffin | Quisenberry | Jones | Bannister |
| 4/22/1980 | | | Car | 7 | SF | 2 | Curtis | Ruthven | | Bumbry |
| 4/22/1980 | | | BC | 3 | PH | 7 | Stone | Medich | | Templeton |
| 4/22/1980 | | | Boi | 4 | Bos | 6 | Morris | Seaver | | Yount |
| 4/22/1980 | | | Pad | 4 | GC | 2 | Kingman | Palmer | McGraw | Veryzer |
| 4/22/1980 | | | Qua | 11 | LA | 1 | Jones | Koosman | | Burleson |
| 4/22/1980 | | | Chi | 0 | Win | 4 | Underwood | Burris | | Carter |
| 4/23/1980 | | | Ann | 6 | BC | 2 | Baumgarten | Gullickson | | Smith |
| 4/23/1980 | | 12 | SF | 6 | CC | 5 | Bradford | Saucier | | Lopes |
| 4/23/1980 | | | NY | 2 | Car | 5 | Walk | Goltz | Camp | Valentine |
| 4/23/1980 | | | PH | 2 | Ont | 1 | Matlack | Reuschel | Fingers | Fisk |
| 4/23/1980 | | 14 | Bos | 7 | Qua | 6 | Gossage | Ruhle | Hanna | Trillo |
| 4/23/1980 | | | GC | 9 | Chi | 5 | Caudill | McGregor | Jackson,D | Bochte |
| 4/23/1980 | | | LA | 3 | Boi | 7 | Niekro | Carlton | Hume | Smith |
| 4/23/1980 | | | Win | 4 | Pad | 3 | Barker | Welch | Hausman | Paciorek |
| 4/24/1980 | | | NY | 2 | Ann | 9 | Vuckovich | Ryan | | Wills |
| 4/24/1980 | | | CC | 2 | Ont | 3 | Waits | Eckersley | Soto | Hernandez |
| 4/24/1980 | | | Car | 4 | BC | 2 | Mitchell | Sosa | Camp | Hendrick |
| 4/24/1980 | | | SF | 4 | PH | 7 | Dotson | Tiant | Fingers | Fisk |
| 4/24/1980 | | | Win | 7 | Bos | 6 | Hausman | Davis | Scurry | Reynolds |
| 4/24/1980 | | 12 | GC | 1 | LA | 2 | Holland | Bahnsen | | Office |
| 4/24/1980 | | | Pad | 3 | Qua | 2 | Pastore | Richard | McGraw | Oliver |
| 4/24/1980 | | | Chi | 0 | Boi | 6 | Clancy | Whitson | | Murphy |
| 4/25/1980 | | 13 | Ann | 3 | SF | 2 | LaCorte | Bradford | | Sundberg |
| 4/25/1980 | | | PH | 4 | CC | 7 | Rogers | Sutton | | Henderson |
| 4/25/1980 | | | Ont | 1 | Car | 3 | Bird | Rawley | Camp | Hendrick |
| 4/25/1980 | | | BC | 3 | NY | 7 | Burns | Gura | | Wathan |
| 4/25/1980 | | | Bos | 5 | GC | 0 | McWilliams | Leonard | Monge | Porter |
| 4/25/1980 | | | LA | 14 | Chi | 3 | Langford | Splittorff | | Perez |
| 4/25/1980 | | | Qua | 1 | Win | 3 | Forsch | Blyleven | Jackson | Paciorek |
| 4/25/1980 | | | Boi | 9 | Pad | 3 | Krukow | Martinez | Hume | |
| 4/26/1980 | | 12 | CC | 4 | Ann | 5 | Reardon | Griffin | | |
| 4/26/1980 | | | Car | 5 | PH | 0 | Curtis | Bibby | | Baines |
| 4/26/1980 | | | SF | 1 | BC | 5 | Blue | Flanagan | Sambito | Jackson,R |
| 4/26/1980 | | | NY | 1 | Ont | 11 | Alexander | Palmer | | Grubb |
| 4/26/1980 | | | Chi | 7 | Bos | 9 | Arroyo | Trout | | Downing |
| 4/26/1980 | | | GC | 0 | Qua | 2 | Ruhle | Stieb | | |
| 4/26/1980 | | | Pad | 2 | LA | 8 | Forsch | Guidry | | Clark |
| 4/26/1980 | | | Win | 2 | Boi | 6 | Jenkins | Bannister | | Morales |
| 4/27/1980 | | 17 | Ann | 4 | Car | 5 | Solomon | Lopez | | Grich |
| 4/27/1980 | | | BC | 3 | CC | 8 | Sanderson | Medich | | Oberkfell |
| 4/27/1980 | | 10 | Ont | 3 | SF | 4 | Aase | Rawley | | Gantner |
| 4/27/1980 | | | PH | 7 | NY | 0 | Stone | Caldwell | | Lansford |
| 4/27/1980 | | | Bos | 1 | Pad | 3 | Kingman | Morris | McGraw | Oliver |
| 4/27/1980 | | | Boi | 3 | GC | 4 | Palmer | Seaver | Romo | Palmer |
| 4/27/1980 | | | LA | 0 | Win | 5 | Underwood | Koosman | | |
| 4/27/1980 | | | Qua | 1 | Chi | 5 | Burris | Jones | Hrabosky | Jackson |
| 4/28/1980 | | | Ann | 1 | Bos | 5 | Falcone | Baumgarten | | Downing |
| 4/28/1980 | | | CC | 11 | Chi | 12 | Heaverlo | Jones | | Roenicke |
| 4/28/1980 | | | Car | 5 | Pad | 3 | May | Williams | | Garvey |
| 4/28/1980 | | | Ont | 8 | Boi | 3 | Waits | Niekro | | Hernandez |
| 4/28/1980 | | | SF | 0 | GC | 4 | Honeycutt | Lucas | | Cey |
| 4/28/1980 | | | PH | 2 | LA | 1 | Matlack | Carlton | Fingers | Garner |
| 4/29/1980 | | | Ann | 5 | Bos | 9 | Wilcox | Vuckovich | | Murphy |
| 4/29/1980 | | | CC | 4 | Chi | 5 | Hrabosky | Griffin | Howe | |
| 4/29/1980 | | | Car | 4 | Pad | 5 | Pastore | McCatty | McGraw | Oliver |
| 4/29/1980 | | 12 | BC | 8 | Qua | 4 | Cruz | Kaat | | Buckner |
| 4/29/1980 | | | Ont | 5 | Boi | 6 | Stoddard | Kinney | Hume | Rivers |
| 4/29/1980 | | | SF | 2 | GC | 7 | Haas | Tiant | | Evans |
| 4/29/1980 | | | PH | 4 | LA | 1 | Dotson | Norris | Fingers | Cerone |
| 4/29/1980 | | | NY | 4 | Win | 1 | Goltz | Barker | Quisenberry | Garcia |
| 4/30/1980 | | | Pad | 11 | Ann | 6 | Martinez | Robinson,D | | Dauer |
| 4/30/1980 | | | GC | 4 | CC | 7 | Rogers | Leonard | Urrea | Gross |
| 4/30/1980 | | | Chi | 8 | Car | 6 | Petry | Bird | Howe | Stargell |
| 4/30/1980 | | 11 | Boi | 7 | BC | 5 | Allen | Beckwith | | Foster |
| 4/30/1980 | | 13 | LA | 4 | Ont | 3 | Tobik | Soto | | Kingman |
| 4/30/1980 | | | Win | 2 | SF | 1 | Scurry | Sutter | Jackson | Thon |
| 4/30/1980 | | | Qua | 4 | NY | 1 | Richard | Ryan | Burgmeier | Lynn |
| 5/1/1980 | | | Pad | 2 | Ann | 4 | John | Guidry | Castillo | Cooper |
| 5/1/1980 | | | GC | 2 | CC | 4 | Reuss | Stieb | Jones | Gibson |
| 5/1/1980 | | | Chi | 5 | Car | 2 | Trout | Curtis | Petry | Carew |
| 5/1/1980 | | | Win | 3 | SF | 2 | Forsch | Flanagan | Jackson | Carter |
| 5/1/1980 | | | Bos | 2 | PH | 4 | Sutton | McWilliams | Fingers | Lansford |
| 5/1/1980 | | | Qua | 5 | NY | 6 | Stanley | Reed | Quisenberry | Rose |
| 5/2/1980 | | | Ann | 5 | Chi | 3 | Boggs | Hrabosky | Castillo | McRae |
| 5/2/1980 | | | CC | 5 | Win | 3 | Jackson | Robinson | Griffin | Matthews |
| 5/2/1980 | | | Car | 0 | GC | 8 | Palmer | Walk | | Guerrero |
| 5/2/1980 | | | BC | 1 | LA | 3 | Forsch | Blue | Hassler | Robinson,B |
| 5/2/1980 | | 13 | Ont | 4 | Bos | 2 | Tekulve | Minton | | Armas |
| 5/2/1980 | | | SF | 3 | Qua | 0 | Ruthven | Ruhle | | Rice |
| 5/2/1980 | | | PH | 3 | Pad | 2 | Bibby | Kingman | Fingers | Murcer |
| 5/2/1980 | | | NY | 2 | Boi | 5 | Jenkins | Palmer | | Hebner |
| 5/3/1980 | | 12 | CC | 2 | Win | 3 | Garvin | Urrea | | Oglivie |
| 5/3/1980 | | | BC | 3 | LA | 4 | Koosman | Medich | Tobik | Clark |
| 5/3/1980 | | | SF | 3 | Qua | 8 | Reed | Redfern | | Lynn |
| 5/3/1980 | | | NY | 2 | Boi | 6 | Niekro | Caldwell | | |
| 5/4/1980 | | | GC | 6 | Ann | 2 | Honeycutt | Baumgarten | Bahnsen | Dawson |
| 5/4/1980 | | | Qua | 1 | CC | 3 | Eckersley | Matula | | Matthews |
| 5/4/1980 | | | Win | 0 | Car | 3 | McCatty | Barker | | Moreland |
| 5/4/1980 | | | Bos | 9 | BC | 2 | Falcone | Cruz | | Murphy |
| 5/4/1980 | | 10 | Pad | 3 | Ont | 5 | Kinney | Tidrow | | Armas |
| 5/4/1980 | | | Boi | 12 | SF | 2 | Clancy | Tiant | | Hebner |
| 5/4/1980 | | | Chi | 4 | PH | 7 | Stone | McGregor | Fingers | Cerone |
| 5/4/1980 | | | LA | 11 | NY | 6 | Carlton | Goltz | | Washington |
| 5/5/1980 | | | GC | 6 | Ann | 10 | Vuckovich | Haas | | Winfield |
| 5/5/1980 | | | Qua | 5 | CC | 8 | Rogers | Richard | | Matthews |
| 5/5/1980 | | | Win | 4 | Car | 2 | Candelaria | Tanana | Jackson | Baker |
| 5/5/1980 | | | Bos | 5 | BC | 7 | Gura | Wilcox | Sambito | Whitaker |
| 5/5/1980 | | | Boi | 4 | SF | 2 | Krukow | Keough | Hume | Foster |
| 5/5/1980 | | | Chi | 1 | PH | 8 | Matlack | Whitson | | Puhl |
| 5/6/1980 | | | Ann | 1 | Win | 0 | Espinosa | Forsch | Castillo | Winfield |
| 5/6/1980 | | | CC | 2 | Boi | 4 | Jenkins | Reuss | Hume | Foster |
| 5/6/1980 | | | Car | 7 | Qua | 3 | Curtis | Blyleven | Camp | Curtis |
| 5/6/1980 | | | BC | 8 | Pad | 5 | Sosa | McGraw | Sambito | Cedeno |
| 5/6/1980 | | | Ont | 10 | Chi | 6 | Travers | Splittorff | | Bailor |
| 5/6/1980 | | | SF | 6 | LA | 5 | Flanagan | Norris | Sutter | Rice |
| 5/6/1980 | | | PH | 5 | GC | 4 | Dotson | Leonard | Fingers | |
| 5/6/1980 | | | NY | 10 | Bos | 4 | Ryan | McWilliams | | Charboneau |
| 5/7/1980 | | | Ann | 2 | Win | 4 | Bannister | John | Jackson | Carter |
| 5/7/1980 | | 15 | CC | 15 | Boi | 11 | Rogers | Krukow | Eckersley | Klutts |
| 5/7/1980 | | 11 | Car | 2 | Qua | 3 | Bair | Clear | | Evans |
| 5/7/1980 | | | BC | 5 | Pad | 4 | Littlefield | Lacey | Sosa | Cromartie |
| 5/7/1980 | | | Ont | 7 | Chi | 3 | Alexander | Trout | | |
| 5/7/1980 | | | SF | 2 | LA | 3 | Garber | Redfern | Holland | Kingman |
| 5/7/1980 | | | PH | 3 | GC | 5 | Stieb | Underwood | Romo | Lemon |
| 5/7/1980 | | | NY | 5 | Bos | 6 | Morris | Burns | Gossage | Downing |
| 5/8/1980 | | | Qua | 5 | Ann | 3 | Jones | Boggs | Burgmeier | |
| 5/8/1980 | | 11 | LA | 9 | CC | 8 | Garber | Jackson | Hassler | Schmidt |
| 5/8/1980 | | | Boi | 6 | Car | 7 | Bird | Hume | | Moreland |
| 5/8/1980 | | 13 | Chi | 9 | BC | 6 | Howe | Sambito | | Jackson |
| 5/8/1980 | | | Pad | 2 | NY | 3 | Quisenberry | Tidrow | | Bonnell |
| 5/9/1980 | | | Qua | 10 | Ann | 7 | Reed | Baumgarten | | Howe |
| 5/9/1980 | | | LA | 4 | CC | 3 | Koosman | Eckersley | Hassler | Office |
| 5/9/1980 | | | Boi | 3 | Car | 1 | Clancy | McCatty | | Foster |
| 5/9/1980 | | | GC | 8 | Ont | 1 | Palmer | Reuschel | | Moreno |
| 5/9/1980 | | | Bos | 4 | SF | 6 | Bradford | Falcone | Sutter | Parker |
| 5/9/1980 | | | Win | 5 | PH | 7 | Bibby | Barker | Fingers | Murcer |
| 5/10/1980 | | | Ann | 3 | Boi | 4 | Stoddard | Castillo | Hume | Iorg |
| 5/10/1980 | | | CC | 8 | Bos | 6 | Griffin | Gossage | | |
| 5/10/1980 | | 11 | Car | 3 | LA | 1 | Clear | Hassler | | Valentine |
| 5/10/1980 | | | BC | 7 | GC | 6 | Littlefield | Jackson,D | | Guerrero |
| 5/10/1980 | | | Ont | 10 | Win | 5 | Waits | Candelaria | | Youngblood |
| 5/10/1980 | | | SF | 0 | Pad | 10 | Kingman | Tiant | | Hurdle |
| 5/10/1980 | | 11 | NY | 7 | Chi | 6 | Roberts | Wise | Sutcliffe | Dilone |
| 5/11/1980 | | 10 | Ann | 3 | Boi | 4 | Tudor | Reardon | | Hebner |
| 5/11/1980 | | | CC | 3 | Bos | 1 | Reuss | McWilliams | Urrea | Wockenfuss |
| 5/11/1980 | | | Car | 1 | LA | 9 | Norris | Curtis | | Perez |
| 5/11/1980 | | | PH | 0 | Qua | 1 | Richard | Stone | Hernandez | Maddox |
| 5/11/1980 | | | NY | 11 | Chi | 9 | McClure | Torrez | | Yastrzemski |
| 5/12/1980 | | | LA | 5 | Ann | 1 | Langford | John | | Robinson,B |
| 5/12/1980 | | | Bos | 6 | Car | 1 | Morris | Walk | | Yount |
| 5/12/1980 | | | Win | 3 | BC | 11 | Blue | Forsch | | Staub |
| 5/12/1980 | | | Boi | 4 | PH | 3 | Seaver | Dressler | Hume | Foster |
| 5/12/1980 | | | GC | 3 | NY | 5 | Ryan | Haas | Quisenberry | Thomas |
| 5/13/1980 | | | LA | 1 | Ann | 3 | Robinson,D | Forsch | Castillo | Winfield |
| 5/13/1980 | | | Pad | 7 | CC | 5 | Tidrow | Jones | McGraw | Oliver |
| 5/13/1980 | | | Qua | 3 | Ont | 0 | Blyleven | Travers | Burgmeier | Horner |
| 5/13/1980 | | | Chi | 10 | SF | 5 | Splittorff | Keough | Petry | Money |
| 5/13/1980 | | | Boi | 5 | PH | 3 | Niekro | Dotson | Hume | Hebner |
| 5/13/1980 | | | GC | 1 | NY | 3 | Burns | Leonard | Quisenberry | Smalley |
| 5/14/1980 | | | Bos | 10 | Ann | 6 | Falcone | Baumgarten | Darwin | Yount |
| 5/14/1980 | | | Chi | 4 | CC | 5 | Jones | Hrabosky | | Matthews |
| 5/14/1980 | | | Pad | 4 | Car | 0 | Pastore | McCatty | | Griffey |
| 5/14/1980 | | | Qua | 1 | BC | 4 | Medich | Ruhle | Sambito | |
| 5/14/1980 | | | Boi | 5 | Ont | 6 | Kinney | Allen | | Dempsey |
| 5/14/1980 | | | GC | 7 | SF | 1 | Stieb | Flanagan | | Dawson |
| 5/14/1980 | | | LA | 1 | PH | 7 | Sutton | Koosman | | Lansford |
| 5/14/1980 | | | Win | 9 | NY | 5 | Bannister | Palmer | Schatzeder | Oglivie |
| 5/15/1980 | | | Ann | 5 | Pad | 2 | Vuckovich | Martinez | Castillo | Wills |
| 5/15/1980 | | | CC | 2 | GC | 1 | Rogers | Palmer | Jones | Gross |
| 5/15/1980 | | | Car | 6 | Chi | 11 | Howe | Bird | | Piniella |
| 5/15/1980 | | | BC | 7 | Boi | 5 | Gullickson | Krukow | Sambito | Simmons |
| 5/15/1980 | | | Ont | 10 | LA | 1 | Reuschel | Carlton | | |
| 5/15/1980 | | | SF | 4 | Win | 1 | Ruthven | Barker | Sutter | Hassey |
| 5/15/1980 | | | PH | 3 | Bos | 12 | Wilcox | Bibby | Monge | Yount |
| 5/15/1980 | | | NY | 3 | Qua | 4 | Reed | Stanley | Burgmeier | Horner |
| 5/16/1980 | | | Chi | 6 | Ann | 2 | Whitson | Espinosa | | Stargell |
| 5/16/1980 | | | Win | 4 | CC | 5 | Reuss | Candelaria | Griffin | Henderson |
| 5/16/1980 | | | GC | 7 | Car | 4 | Honeycutt | Curtis | Jackson,D | Bochte |
| 5/16/1980 | | | LA | 0 | BC | 5 | Gura | Norris | | Staub |
| 5/16/1980 | | | Bos | 5 | Ont | 3 | Darwin | Waits | Gossage | Henderson |
| 5/16/1980 | | | Qua | 2 | SF | 0 | Kaat | Lucas | | Evans |
| 5/16/1980 | | | Pad | 5 | PH | 8 | Price | Tidrow | Fingers | Singleton |
| 5/16/1980 | | | Boi | 2 | NY | 7 | Goltz | Jenkins | | Thomas |
| 5/17/1980 | | | Ann | 7 | GC | 9 | Jackson,D | Castillo | Romo | Dawson |
| 5/17/1980 | | | CC | 5 | Qua | 2 | Sanderson | Richard | Saucier | Gross |
| 5/17/1980 | | | Car | 6 | Win | 4 | Walk | Forsch | Camp | Knight |
| 5/17/1980 | | | BC | 0 | Bos | 5 | Morris | Blue | | Lacy |
| 5/17/1980 | | | Ont | 6 | Pad | 3 | Travers | Kingman | Soto | Armas |
| 5/17/1980 | | | SF | 1 | Boi | 4 | Seaver | Tiant | Hume | Smith |
| 5/17/1980 | | | PH | 7 | Chi | 5 | Dressler | Howe | Fingers | Nordhagen |
| 5/17/1980 | | 15 | NY | 6 | LA | 3 | Sutcliffe | Tobik | Roberts | Thomas |
| 5/18/1980 | | | Win | 2 | Ann | 1 | Bannister | Lopez | Jackson | Baker |
| 5/18/1980 | | | Boi | 7 | CC | 3 | Stoddard | Jones | | Foster |
| 5/18/1980 | | | Qua | 12 | Car | 2 | Blyleven | May | | Driessen |
| 5/18/1980 | | | Pad | 2 | BC | 5 | Medich | Welch | Sambito | Simmons |
| 5/18/1980 | | | Chi | 3 | Ont | 6 | Alexander | Trout | Soto | DeCinces |
| 5/18/1980 | | | LA | 9 | SF | 3 | Forsch | Keough | | Perez |
| 5/18/1980 | | | GC | 4 | PH | 11 | Dotson | Leonard | Dressler | Singleton |
| 5/18/1980 | | | Bos | 5 | NY | 3 | Monge | Burns | Gossage | Henderson |
| 5/19/1980 | | 11 | Ann | 6 | Qua | 5 | Castillo | Burgmeier | Reardon | Wills |
| 5/19/1980 | | 10 | CC | 5 | LA | 6 | Glynn | Jones | | Kingman |
| 5/19/1980 | | | Car | 4 | Boi | 6 | Clancy | McCatty | Hume | Foster |
| 5/19/1980 | | | BC | 5 | Chi | 6 | Hrabosky | Sosa | Howe | |
| 5/19/1980 | | | Ont | 2 | GC | 7 | Stieb | Kinney | | White |
| 5/19/1980 | | | SF | 1 | Bos | 5 | Wilcox | Flanagan | | Downing |
| 5/19/1980 | | | PH | 6 | Win | 3 | Sutton | Underwood | Ford | Garner |
| 5/19/1980 | | | NY | 7 | Pad | 5 | McClure | Lacey | Quisenberry | Thomas |
| 5/20/1980 | | | Boi | 4 | Ann | 14 | Vuckovich | Krukow | | Winfield |
| 5/20/1980 | | | Bos | 8 | CC | 6 | McWilliams | Rogers | Davis | |
| 5/20/1980 | | | LA | 3 | Car | 2 | Carlton | Bird | Tobik | Perez |
| 5/20/1980 | | | GC | 2 | BC | 4 | Proly | Palmer | Sambito | Cromartie |
| 5/20/1980 | | | Win | 8 | Ont | 4 | Barker | Waits | | Oglivie |
| 5/20/1980 | | | Pad | 7 | SF | 2 | Martinez | Ruthven | | Murray |
| 5/20/1980 | | | Qua | 5 | PH | 0 | Jones | Bibby | | Miller |
| 5/20/1980 | | | Chi | 6 | NY | 3 | McGregor | Caldwell | | Stargell |
| 5/21/1980 | | | Ann | 2 | LA | 7 | Norris | Espinosa | | Morrison |
| 5/21/1980 | | | CC | 7 | Pad | 8 | Williams | Jones | | Dauer |
| 5/21/1980 | | | Car | 1 | Bos | 5 | Arroyo | Curtis | | Murphy |
| 5/21/1980 | | | BC | 0 | Win | 4 | Candelaria | Gura | | Oglivie |
| 5/21/1980 | | 17 | Ont | 4 | Qua | 2 | Jefferson | Pattin | | Armas |
| 5/21/1980 | | | SF | 8 | Chi | 9 | Howe | Sutter | | Roenicke |
| 5/21/1980 | | | PH | 3 | Boi | 13 | Jenkins | Stone | Tudor | Smith |
| 5/21/1980 | | | NY | 2 | GC | 7 | Honeycutt | Goltz | Bahnsen | Lemon |
| 5/22/1980 | | | PH | 4 | Ann | 8 | John | Matlack | Castillo | Cooper |
| 5/22/1980 | | 10 | Car | 8 | CC | 9 | Saucier | Clear | | Henderson |
| 5/22/1980 | | 11 | BC | 2 | Ont | 3 | Jefferson | Cruz | | Hernandez |
| 5/22/1980 | | | LA | 8 | Bos | 4 | Langford | Morris | | Clark |
| 5/22/1980 | | | GC | 11 | Win | 9 | Haas | Forsch | | Evans |
| 5/22/1980 | | | Qua | 5 | Boi | 6 | Seaver | Richard | Hume | Morgan |
| 5/22/1980 | | | Pad | 0 | Chi | 5 | Splittorff | Kingman | Petry | Piniella |
| 5/23/1980 | | | PH | 4 | Ann | 3 | Fingers | Castillo | | Cerone |
| 5/23/1980 | | | Car | 5 | CC | 6 | Saucier | Clear | Jones | Matthews |
| 5/23/1980 | | | BC | 7 | Ont | 4 | Cruz | Reuschel | | Cromartie |
| 5/23/1980 | | | SF | 4 | NY | 6 | Ryan | Sutter | Quisenberry | Smalley |
| 5/23/1980 | | | LA | 2 | Bos | 3 | Corbett | Forsch | Gossage | Yount |
| 5/23/1980 | | | GC | 6 | Win | 7 | Jackson | Jackson,D | | Molitor |
| 5/23/1980 | | | Qua | 4 | Boi | 5 | Tudor | Blyleven | Hume | Zisk |
| 5/23/1980 | | | Pad | 5 | Chi | 3 | Welch | Torrez | McGraw | Murray |
| 5/24/1980 | | 10 | PH | 3 | Ann | 2 | Fingers | Castillo | | Singleton |
| 5/24/1980 | | | Car | 7 | CC | 2 | Mitchell | Eckersley | | Bumbry |
| 5/24/1980 | | | BC | 6 | Ont | 3 | Gullickson | Waits | Sambito | Buckner |
| 5/24/1980 | | | SF | 16 | NY | 8 | Beattie | Burns | | Parker |
| 5/24/1980 | | | LA | 4 | Bos | 13 | Wilcox | Koosman | Minton | Soderholm |
| 5/24/1980 | | | GC | 4 | Win | 0 | Stieb | Underwood | | Allenson |
| 5/24/1980 | | | Pad | 2 | Chi | 6 | Burris | Pastore | | |
| 5/25/1980 | | | PH | 10 | BC | 1 | Bibby | Proly | | Puhl |
| 5/25/1980 | | 14 | Bos | 4 | Boi | 2 | Hanna | Martinez,T | | Parrish |
| 5/25/1980 | | | GC | 3 | Pad | 6 | Miller | Palmer | McGraw | Murray |
| 5/25/1980 | | | LA | 3 | Qua | 4 | Ruhle | Carlton | Burgmeier | Lynn |
| 5/25/1980 | | | Win | 2 | Chi | 3 | McGregor | Scurry | Howe | Money |
| 5/26/1980 | | | Ann | 8 | Ont | 9 | Jefferson | LaCorte | | Hernandez |
| 5/26/1980 | | | NY | 1 | CC | 9 | Rogers | Palmer | Jackson | Revering |
| 5/26/1980 | | | SF | 4 | Car | 0 | Flanagan | Tanana | | Benedict |
| 5/26/1980 | | | PH | 9 | BC | 6 | Stone | Gura | Fingers | Harrelson |
| 5/26/1980 | | | Bos | 2 | Boi | 5 | Krukow | Arroyo | Allen | Hebner |
| 5/26/1980 | | | GC | 8 | Pad | 5 | Gale | Guidry | Jackson,D | Guerrero |
| 5/26/1980 | | 11 | LA | 3 | Qua | 1 | Holland | Bair | Tobik | Kingman |
| 5/26/1980 | | | Win | 8 | Chi | 6 | Garvin | Hrabosky | | Paciorek |
| 5/27/1980 | | | Ann | 8 | Ont | 9 | Alexander | Espinosa | | Hernandez |
| 5/27/1980 | | | NY | 2 | CC | 6 | Reuss | Caldwell | | Wohlford |
| 5/27/1980 | | | SF | 2 | Car | 7 | Curtis | Ruthven | | Moreland |
| 5/27/1980 | | | PH | 10 | BC | 1 | Matlack | Littlefield | | Howell |
| 5/27/1980 | | | Bos | 1 | Boi | 5 | Jenkins | Morris | | Smith |
| 5/27/1980 | | | GC | 6 | Pad | 2 | Haas | Kingman | | Cey |
| 5/27/1980 | | | LA | 2 | Qua | 6 | Reed | Garber | | Tenace |
| 5/27/1980 | | | Win | 6 | Chi | 5 | Forsch | Splittorff | Jackson | Oglivie |
| 5/28/1980 | | | BC | 0 | Ann | 9 | John | Medich | | Wills |
| 5/28/1980 | | | CC | 12 | SF | 4 | Sanderson | Lucas | | Dent |
| 5/28/1980 | | | Car | 4 | NY | 2 | Walk | Goltz | Camp | Herndon |
| 5/28/1980 | | | Qua | 6 | Bos | 4 | Kaat | Gossage | Burgmeier | Lynn |
| 5/28/1980 | | | Chi | 3 | GC | 7 | Leonard | Trout | Jackson,D | Bochte |
| 5/28/1980 | | | Pad | 1 | Win | 2 | Bannister | Welch | Scurry | Oglivie |
| 5/29/1980 | | | BC | 6 | Ann | 1 | Gullickson | Boggs | Sosa | Staub |
| 5/29/1980 | | 10 | CC | 4 | SF | 5 | Sutter | Saucier | | Parker |
| 5/29/1980 | | | Car | 10 | NY | 5 | McCatty | Ryan | | Herndon |
| 5/29/1980 | | | Ont | 5 | PH | 3 | Reuschel | Drago | Soto | Randle |
| 5/29/1980 | | | Qua | 2 | Bos | 8 | Wilcox | Blyleven | Gossage | Trillo |
| 5/29/1980 | | | Chi | 4 | GC | 9 | Stieb | Burris | | Ashby |
| 5/29/1980 | | | Boi | 4 | LA | 9 | Forsch | Niekro | | Clark |
| 5/29/1980 | | | Pad | 8 | Win | 6 | Fryman | Robinson | | Oliver |
| 5/30/1980 | | | BC | 2 | Ann | 8 | Smith | Cruz | | Aikens |
| 5/30/1980 | | 10 | CC | 9 | SF | 10 | Beattie | Urrea | | Hassey |
| 5/30/1980 | | | Car | 5 | NY | 14 | Burns | Tanana | | Smalley |
| 5/30/1980 | | | Ont | 0 | PH | 4 | Sutton | Waits | | Cerone |
| 5/30/1980 | | | Qua | 3 | Bos | 8 | Monge | Ruhle | | McBride |
| 5/30/1980 | | | Chi | 3 | GC | 5 | Caudill | McGregor | Jackson,D | Burroughs |
| 5/30/1980 | | 11 | Boi | 3 | LA | 4 | Hassler | Tudor | | DeJesus |
| 5/31/1980 | | | Ann | 5 | NY | 3 | Robinson,D | McClure | Castillo | McRae |
| 5/31/1980 | | | Ont | 5 | CC | 1 | Travers | Rogers | Soto | Armas |
| 5/31/1980 | | | BC | 1 | Car | 7 | D'Acquisto | Gura | | Valentine |
| 5/31/1980 | | | PH | 9 | SF | 2 | Bibby | Flanagan | | Lansford |
| 5/31/1980 | | | Bos | 9 | Win | 4 | Arroyo | Barker | | Thompson |
| 5/31/1980 | | | LA | 9 | GC | 7 | Carlton | Moskau | | Robinson,B |
| 5/31/1980 | | | Qua | 2 | Pad | 3 | Martinez | Jones | McGraw | Stein |
| 5/31/1980 | | | Boi | 6 | Chi | 9 | Wise | Stoddard | Petry | Brett |
| 6/1/1980 | | 10 | Ann | 4 | NY | 5 | Sutcliffe | Castillo | | |
| 6/1/1980 | | | Ont | 10 | CC | 6 | Jefferson | Reuss | | Randolph |
| 6/1/1980 | | | BC | 5 | Car | 1 | Hargesheimer | Walk | Sambito | Staub |
| 6/1/1980 | | 11 | PH | 8 | SF | 5 | Fingers | Redfern | | Cerone |
| 6/1/1980 | | | Bos | 9 | Win | 4 | Morris | Candelaria | | McBride |
| 6/1/1980 | | 13 | LA | 8 | GC | 11 | Gale | Glynn | | Lemon |
| 6/1/1980 | | | Qua | 8 | Pad | 7 | Reed | Lacey | Burgmeier | Evans |
| 6/1/1980 | | | Boi | 13 | Chi | 8 | Jenkins | Splittorff | | Stapleton |
| 6/2/1980 | | 13 | Ann | 6 | NY | 5 | Reardon | Sutcliffe | Lopez | Wilson |
| 6/2/1980 | | | Ont | 0 | CC | 3 | Sanderson | Reuschel | Jones | Gross |
| 6/2/1980 | | | PH | 2 | SF | 4 | Sutter | Underwood | | Reitz |
| 6/2/1980 | | | Bos | 1 | Win | 4 | Forsch | Falcone | Jackson | Carter |
| 6/2/1980 | | | Qua | 9 | Pad | 2 | Richard | Kingman | | Evans |
| 6/2/1980 | | | Boi | 3 | Chi | 2 | Martinez,T | Howe | Hume | Rivers |
| 6/3/1980 | | | SF | 5 | Ann | 10 | Robinson,D | Tiant | | Aikens |
| 6/3/1980 | | | CC | 2 | PH | 5 | Drago | Hooton | Fingers | Murcer |
| 6/3/1980 | | 10 | Win | 3 | Qua | 2 | Jackson | Burgmeier | Garvin | Molitor |
| 6/3/1980 | | 10 | Pad | 6 | Boi | 3 | Lacey | Hume | | Oliver |
| 6/4/1980 | | | SF | 10 | Ann | 8 | Sutter | Castillo | | Hassey |
| 6/4/1980 | | | CC | 1 | PH | 2 | Underwood | Saucier | Ford | Templeton |
| 6/4/1980 | | | Car | 6 | Ont | 4 | McCatty | Soto | Camp | Hendrick |
| 6/4/1980 | | | NY | 3 | BC | 10 | Medich | Ryan | | |
| 6/4/1980 | | | GC | 1 | Bos | 2 | Wilcox | Leonard | Gossage | Thompson |
| 6/4/1980 | | | Chi | 4 | LA | 11 | Langford | McGregor | | Langford |
| 6/4/1980 | | | Win | 5 | Qua | 1 | Underwood | Ruhle | Jackson | Reynolds |
| 6/4/1980 | | | Pad | 0 | Boi | 4 | Clancy | Pastore | | Foster |
| 6/5/1980 | | | Car | 2 | Ont | 6 | Travers | Tanana | | Armas |
| 6/5/1980 | | | NY | 2 | BC | 3 | Gullickson | McClure | Sambito | Collins |
| 6/5/1980 | | | GC | 4 | Bos | 3 | Stieb | McWilliams | Romo | White |
| 6/5/1980 | | | Chi | 6 | LA | 3 | Whitson | Forsch | Petry | Brett |
| 6/5/1980 | | | Pad | 6 | Boi | 3 | Martinez | Krukow | | Oliver |
| 6/6/1980 | | | Ann | 2 | CC | 4 | Rogers | Reardon | Jones | Oberkfell |
| 6/6/1980 | | | PH | 3 | Car | 4 | Curtis | Bibby | Camp | Baines |
| 6/6/1980 | | | BC | 4 | SF | 2 | Gura | Flanagan | Sambito | Guerrero |
| 6/6/1980 | | | Ont | 6 | NY | 8 | Stanley | Rawley | Quisenberry | Thomas |
| 6/6/1980 | | | Qua | 2 | GC | 10 | Palmer | Pattin | | Cey |
| 6/6/1980 | | | LA | 8 | Pad | 13 | Guidry | Koosman | | Griffey |
| 6/6/1980 | | | Boi | 2 | Win | 1 | Jenkins | Barker | Hume | Fahey |
| 6/7/1980 | | | Ann | 5 | CC | 2 | Espinosa | Reuss | LaCorte | Iorg |
| 6/7/1980 | | 10 | PH | 2 | Car | 1 | Dressler | Camp | Fingers | Murcer |
| 6/7/1980 | | | BC | 4 | SF | 6 | Bradford | Littlefield | Sutter | Reitz |
| 6/7/1980 | | | Ont | 8 | NY | 1 | Reuschel | Caldwell | | |
| 6/7/1980 | | | Bos | 7 | Chi | 3 | Morris | Splittorff | | Lacy |
| 6/7/1980 | | 11 | Qua | 7 | GC | 6 | Burgmeier | Caudill | Pattin | Driessen |
| 6/7/1980 | | 14 | LA | 3 | Pad | 2 | Hassler | Miller | | Clark |
| 6/7/1980 | | | Boi | 1 | Win | 0 | Seaver | Candelaria | | Smith |
| 6/8/1980 | | | PH | 2 | Car | 3 | May | Matlack | Bird | Bumbry |
| 6/8/1980 | | 11 | BC | 3 | SF | 4 | Bradford | Sambito | | Hoffman |
| 6/8/1980 | | | Ont | 12 | NY | 3 | Waits | Goltz | | Johnstone |
| 6/8/1980 | | | Bos | 9 | Chi | 2 | Falcone | Trout | | Yount |
| 6/8/1980 | | | Qua | 6 | GC | 5 | Reed | Jackson,D | Pattin | Horner |
| 6/8/1980 | | | LA | 3 | Pad | 6 | Lacey | Holland | McGraw | Speier |
| 6/8/1980 | | | Boi | 5 | Win | 6 | Forsch | Niekro | Robinson | Orta |
| 6/9/1980 | | | Car | 3 | Ann | 4 | John | McCatty | Castillo | Cooper |
| 6/9/1980 | | | CC | 5 | BC | 6 | Sambito | Urrea | | Cedeno |
| 6/9/1980 | | 10 | SF | 5 | Ont | 6 | Soto | Redfern | | Hernandez |
| 6/9/1980 | | | Pad | 4 | Bos | 6 | Minton | Pastore | | Trillo |
| 6/9/1980 | | | GC | 0 | Boi | 6 | Clancy | Leonard | | Foster |
| 6/9/1980 | | | Win | 1 | LA | 3 | Langford | Bannister | | Langford |
| 6/9/1980 | | | Chi | 10 | Qua | 7 | McGregor | Blyleven | Howe | Carew |
| 6/10/1980 | | | Car | 4 | Ann | 11 | Boggs | Tanana | Castillo | Mazzilli |
| 6/10/1980 | | | CC | 10 | BC | 2 | Hooton | Larson | | Bannister |
| 6/10/1980 | | | SF | 5 | Ont | 6 | Alexander | Keough | Soto | Boone |
| 6/10/1980 | | | NY | 5 | PH | 1 | Ryan | Drago | Quisenberry | Velez |
| 6/10/1980 | | | Pad | 2 | Bos | 4 | McWilliams | Martinez | Monge | Parrish |
| 6/10/1980 | | | GC | 1 | Boi | 4 | Krukow | Stieb | Hume | Iorg |
| 6/10/1980 | | | Win | 5 | LA | 2 | Underwood | Forsch | Scurry | Lowenstein |
| 6/10/1980 | | | Chi | 6 | Qua | 7 | Ruhle | Whitson | | Tenace |
| 6/11/1980 | | | Car | 2 | Ann | 11 | Andujar | Curtis | | Iorg |
| 6/11/1980 | | | CC | 8 | BC | 13 | Gura | Urrea | | Mayberry |
| 6/11/1980 | | | SF | 3 | Ont | 7 | Reuschel | Flanagan | | Johnstone |
| 6/11/1980 | | | NY | 3 | PH | 5 | Sutton | Burns | Fingers | Nordhagen |
| 6/11/1980 | | | Pad | 4 | Bos | 5 | Darwin | Guidry | Monge | Lacy |
| 6/11/1980 | | | Win | 7 | LA | 5 | Robinson | Tobik | Jackson | Oglivie |
| 6/11/1980 | | | Chi | 3 | Qua | 2 | Splittorff | Jones | Howe | Johnson |
| 6/12/1980 | | | Ann | 1 | PH | 4 | Bibby | Vuckovich | | Puhl |
| 6/12/1980 | | | CC | 9 | Car | 1 | Reuss | Walk | | Revering |
| 6/12/1980 | | | Ont | 5 | BC | 4 | Waits | Hargesheimer | Kinney | Hernandez |
| 6/12/1980 | | | NY | 4 | SF | 6 | Ruthven | Palmer | Sutter | Kemp |
| 6/12/1980 | | 10 | Bos | 4 | LA | 3 | Minton | Glynn | Gossage | Murphy |
| 6/12/1980 | | | Win | 3 | GC | 1 | Candelaria | Palmer | Scurry | Reynolds |
| 6/12/1980 | | 11 | Boi | 2 | Qua | 3 | Burgmeier | Hume | | Driessen |
| 6/12/1980 | | | Chi | 11 | Pad | 10 | Wise | Tidrow | Howe | Harrah |
| 6/13/1980 | | | Ann | 6 | PH | 1 | Espinosa | Stone | | Aikens |
| 6/13/1980 | | | CC | 7 | Car | 1 | Griffin | May | | Wohlford |
| 6/13/1980 | | | Ont | 5 | BC | 2 | Travers | Littlefield | Soto | Hernandez |
| 6/13/1980 | | | NY | 6 | SF | 12 | Sutter | Caldwell | | Concepcion |
| 6/13/1980 | | | Bos | 1 | LA | 4 | Norris | Falcone | Holland | |
| 6/13/1980 | | | Win | 6 | GC | 2 | Forsch | Honeycutt | | Reynolds |
| 6/13/1980 | | | Boi | 4 | Qua | 0 | Niekro | Richard | | Smith |
| 6/13/1980 | | 10 | Chi | 2 | Pad | 1 | Petry | McGraw | Heaverlo | Stargell |
| 6/14/1980 | | | Ann | 4 | PH | 2 | John | Matlack | Castillo | |
| 6/14/1980 | | | CC | 8 | Car | 2 | Hooton | McCatty | | Cruz |
| 6/14/1980 | | | Ont | 3 | BC | 5 | Gullickson | Alexander | Sambito | Russell |
| 6/14/1980 | | | NY | 8 | SF | 5 | Goltz | Tiant | Quisenberry | Thomas |
| 6/14/1980 | | 15 | Bos | 4 | LA | 2 | Davis | Hassler | | Lacy |
| 6/14/1980 | | | Win | 3 | GC | 4 | Haas | Bannister | Jackson,D | Burroughs |
| 6/14/1980 | | | Boi | 2 | Qua | 0 | Clancy | Blyleven | | Morales |
| 6/14/1980 | | | Chi | 6 | Pad | 2 | McGregor | Pastore | | Carew |
| 6/15/1980 | | | Ont | 0 | Ann | 2 | Boggs | Reuschel | | Winfield |
| 6/15/1980 | | | CC | 11 | NY | 2 | Eckersley | Ryan | | Bannister |
| 6/15/1980 | | | Car | 2 | SF | 6 | Keough | Tanana | | Brookens |
| 6/15/1980 | | | BC | 4 | PH | 5 | Price | Sosa | Fingers | Puhl |
| 6/15/1980 | | | Boi | 0 | Bos | 10 | McWilliams | Krukow | | Yount |
| 6/15/1980 | | | Pad | 6 | GC | 3 | Martinez | Leonard | McGraw | Griffey |
| 6/15/1980 | | | Qua | 3 | LA | 4 | Forsch | Reed | Garber | Trammell |
| 6/15/1980 | | | Chi | 8 | Win | 4 | Hrabosky | Jackson | | Blackwell |
| 6/16/1980 | | | Ont | 6 | Ann | 0 | Waits | Andujar | | Boone |
| 6/16/1980 | | | CC | 0 | NY | 4 | Burns | Rogers | | Smalley |
| 6/16/1980 | | | Car | 4 | SF | 7 | Flanagan | Curtis | Bradford | LeFlore |
| 6/16/1980 | | | BC | 4 | PH | 1 | Gura | Sutton | Sambito | Staub |
| 6/16/1980 | | | Boi | 5 | Bos | 1 | Jenkins | Arroyo | | |
| 6/16/1980 | | | Pad | 8 | GC | 5 | Williams | Stieb | Miller | Hurdle |
| 6/16/1980 | | | Qua | 5 | LA | 2 | Jones | Koosman | Burgmeier | Tenace |
| 6/16/1980 | | | Chi | 5 | Win | 4 | Petry | Robinson | Howe | Foote |
| 6/17/1980 | | | Ont | 2 | Ann | 8 | Vuckovich | Travers | | Woods |
| 6/17/1980 | | | CC | 6 | NY | 2 | Reuss | Stanley | | Henderson |
| 6/17/1980 | | | Car | 3 | SF | 6 | Ruthven | Bird | | Turner |
| 6/17/1980 | | | BC | 5 | PH | 12 | Bibby | Hargesheimer | | Puhl |
| 6/17/1980 | | 11 | Boi | 5 | Bos | 2 | Stoddard | Davis | | |
| 6/17/1980 | | | Pad | 5 | GC | 2 | Kingman | Palmer | McGraw | Veryzer |
| 6/17/1980 | | 11 | Qua | 1 | LA | 2 | Tobik | Bair | | Bernazard |
| 6/17/1980 | | | Chi | 6 | Win | 7 | Scurry | Howe | | Baker |
| 6/18/1980 | | | Ann | 6 | BC | 13 | Medich | Espinosa | | Staub |
| 6/18/1980 | | | SF | 4 | CC | 8 | Griffin | Lucas | | Cruz |
| 6/18/1980 | | 11 | NY | 3 | Car | 2 | Roberts | Camp | Quisenberry | Cabell |
| 6/18/1980 | | | PH | 3 | Ont | 2 | Underwood | Soto | Fingers | Fisk |
| 6/18/1980 | | | Bos | 5 | Qua | 8 | Richard | Falcone | | Richards |
| 6/18/1980 | | | GC | 11 | Chi | 9 | Caudill | Burris | Romo | Ashby |
| 6/18/1980 | | | LA | 5 | Boi | 1 | Norris | Niekro | | |
| 6/18/1980 | | 11 | Win | 6 | Pad | 7 | Fryman | Hausman | | Hurdle |
| 6/19/1980 | | | Ann | 10 | BC | 1 | John | Gullickson | | Cooper |
| 6/19/1980 | | | SF | 7 | CC | 1 | Tiant | Hooton | | |
| 6/19/1980 | | | NY | 12 | Car | 5 | Quisenberry | McCatty | | Graham |
| 6/19/1980 | | | PH | 5 | Ont | 4 | Matlack | Reuschel | Fingers | Howell |
| 6/19/1980 | | | Bos | 3 | Qua | 4 | Pattin | Monge | Burgmeier | Milbourne |
| 6/19/1980 | | | GC | 7 | Chi | 6 | Haas | McGregor | Romo | Bochte |
| 6/19/1980 | | | LA | 7 | Boi | 4 | Langford | Clancy | Holland | Kingman |
| 6/19/1980 | | | Win | 3 | Pad | 1 | Bannister | Pastore | | Orta |
| 6/20/1980 | | | Ann | 6 | BC | 2 | Boggs | Larson | | Cooper |
| 6/20/1980 | | | SF | 5 | CC | 2 | Keough | Eckersley | | Reitz |
| 6/20/1980 | | | NY | 3 | Car | 4 | Clear | Ryan | | Knight |
| 6/20/1980 | | | PH | 10 | Ont | 9 | Underwood | Rawley | Ford | Nordhagen |
| 6/20/1980 | | | Bos | 8 | Qua | 4 | McWilliams | Ruhle | Gossage | Yount |
| 6/20/1980 | | 12 | GC | 6 | Chi | 7 | Heaverlo | Gale | | Harrah |
| 6/20/1980 | | | LA | 6 | Boi | 2 | Forsch | Krukow | | Washington |
| 6/20/1980 | | | Win | 2 | Pad | 3 | Martinez | Underwood | McGraw | Hargrove |
| 6/21/1980 | | | NY | 17 | Ann | 5 | Burns | Andujar | | |
| 6/21/1980 | | | CC | 2 | Ont | 9 | Travers | Rogers | | Hernandez |
| 6/21/1980 | | | Car | 10 | BC | 4 | Curtis | Gura | | Valentine |
| 6/21/1980 | | | SF | 7 | PH | 3 | Sutter | Ford | | LeFlore |
| 6/21/1980 | | | Win | 5 | Bos | 0 | Barker | Arroyo | | Paciorek |
| 6/21/1980 | | | GC | 3 | LA | 4 | Koosman | Stieb | Holland | Washington |
| 6/21/1980 | | | Pad | 0 | Qua | 4 | Jones | Guidry | | Burleson |
| 6/21/1980 | | | Chi | 7 | Boi | 5 | Splittorff | Jenkins | Torrez | Money |
| 6/22/1980 | | | NY | 4 | Ann | 3 | Palmer | Vuckovich | Quisenberry | Smalley |
| 6/22/1980 | | | CC | 4 | Ont | 6 | Alexander | Reuss | Soto | Randolph |
| 6/22/1980 | | | Car | 1 | BC | 9 | Blue | Walk | | Mayberry |
| 6/22/1980 | | | SF | 6 | PH | 2 | Ruthven | Bibby | | Rice |
| 6/22/1980 | | 11 | Win | 5 | Bos | 3 | Hausman | Gossage | | Baker |
| 6/22/1980 | | | GC | 0 | LA | 5 | Carlton | Palmer | | |
| 6/22/1980 | | | Pad | 3 | Qua | 5 | Matula | Kingman | Burgmeier | Lynn |
| 6/22/1980 | | | Chi | 6 | Boi | 4 | Trout | Seaver | Howe | Money |
| 6/23/1980 | | | NY | 2 | Ann | 6 | Mura | McClure | | Smith |
| 6/23/1980 | | | CC | 3 | Ont | 4 | Rawley | Griffin | Kinney | |
| 6/23/1980 | | 10 | Car | 4 | BC | 5 | Sosa | Camp | | Staub |
| 6/23/1980 | | | SF | 2 | PH | 1 | Lucas | Stone | Sutter | Chambliss |
| 6/23/1980 | | | Win | 5 | Bos | 6 | Darwin | Schatzeder | Corbett | |
| 6/23/1980 | | | GC | 10 | LA | 8 | Honeycutt | Norris | | Dawson |
| 6/23/1980 | | | Pad | 5 | Qua | 0 | Welch | Richard | | Ott |
| 6/23/1980 | | | Chi | 2 | Boi | 5 | Niekro | Burris | Hume | Hebner |
| 6/24/1980 | | | Ann | 7 | SF | 6 | John | Tiant | Castillo | Cooper |
| 6/24/1980 | | | PH | 0 | CC | 3 | Hooton | Matlack | | Dent |
| 6/24/1980 | | 13 | Ont | 3 | Car | 5 | Mitchell | Soto | | Bumbry |
| 6/24/1980 | | | BC | 8 | NY | 4 | Gullickson | Goltz | | Mayberry |
| 6/24/1980 | | | Bos | 9 | GC | 2 | Wilcox | Haas | | Trillo |
| 6/24/1980 | | | LA | 2 | Chi | 10 | McGregor | Langford | | Money |
| 6/24/1980 | | | Qua | 4 | Win | 5 | Bannister | Blyleven | Jackson | Paciorek |
| 6/24/1980 | | 11 | Boi | 3 | Pad | 4 | McGraw | Hume | | Dauer |
| 6/25/1980 | | | Ann | 5 | SF | 0 | Boggs | Keough | | Cooper |
| 6/25/1980 | | | PH | 3 | CC | 1 | Martz | Eckersley | Fingers | |
| 6/25/1980 | | | Ont | 1 | Car | 2 | Solomon | Travers | | Hendrick |
| 6/25/1980 | | | BC | 4 | NY | 5 | Quisenberry | Sambito | | Dilone |
| 6/25/1980 | | | Bos | 2 | GC | 1 | McWilliams | Leonard | Monge | Easler |
| 6/25/1980 | | | LA | 3 | Chi | 7 | Whitson | Forsch | Howe | Money |
| 6/25/1980 | | | Qua | 2 | Win | 7 | Underwood | Ruhle | | Oglivie |
| 6/25/1980 | | 16 | Boi | 3 | Pad | 4 | McGraw | Cleveland | | Stein |
| 6/26/1980 | | | Ann | 5 | SF | 2 | Robinson,D | Flanagan | Castillo | Smith |
| 6/26/1980 | | | PH | 0 | CC | 1 | Rogers | Sutton | | Oberkfell |
| 6/26/1980 | | | Ont | 6 | Car | 3 | Alexander | Curtis | Kinney | Armas |
| 6/26/1980 | | | BC | 4 | NY | 1 | Gura | Burns | | Newman |
| 6/26/1980 | | | Bos | 3 | GC | 7 | Jackson,D | Monge | | White |
| 6/26/1980 | | | LA | 2 | Chi | 3 | Splittorff | Koosman | Howe | Carew |
| 6/26/1980 | | | Qua | 6 | Win | 5 | Jones | Barker | Burgmeier | Driessen |
| 6/26/1980 | | | Boi | 5 | Pad | 0 | Jenkins | Guidry | | Morales |
| 6/27/1980 | | | CC | 3 | Ann | 2 | Reuss | Vuckovich | Jones | Matthews |
| 6/27/1980 | | | Car | 11 | PH | 7 | D'Acquisto | Underwood | Camp | Valentine |
| 6/27/1980 | | | SF | 3 | BC | 12 | Blue | Ruthven | Cruz | Madlock |
| 6/27/1980 | | | NY | 4 | Ont | 9 | Reuschel | Palmer | Kinney | Armas |
| 6/27/1980 | | | Chi | 0 | Bos | 3 | Morris | Trout | | Lacy |
| 6/27/1980 | | | GC | 2 | Qua | 1 | Jackson,D | Bair | Caudill | Landestoy |
| 6/27/1980 | | | Pad | 3 | LA | 4 | Carlton | Kingman | Holland | Schmidt |
| 6/27/1980 | | | Win | 2 | Boi | 5 | Seaver | Candelaria | Stoddard | Morales |
| 6/28/1980 | | | CC | 2 | Ann | 8 | Mura | Griffin | | Mazzilli |
| 6/28/1980 | | | Car | 3 | PH | 10 | Stone | May | | Nordhagen |
| 6/28/1980 | | | SF | 1 | BC | 5 | Medich | Lucas | | Jackson,R |
| 6/28/1980 | | | NY | 2 | Ont | 7 | Waits | McClure | | Armas |
| 6/28/1980 | | | Chi | 3 | Bos | 7 | Falcone | Burris | | Easler |
| 6/28/1980 | | 10 | GC | 11 | Qua | 9 | Romo | Hernandez | | White |
| 6/28/1980 | | | Pad | 1 | LA | 9 | Norris | Welch | | Schmidt |
| 6/28/1980 | | 11 | Win | 2 | Boi | 1 | Jackson | Martinez,T | Schatzeder | Paciorek |
| 6/29/1980 | | | CC | 5 | Ann | 6 | Smith | Urrea | Castillo | McRae |
| 6/29/1980 | | | Car | 7 | PH | 2 | Mitchell | Matlack | | Valentine |
| 6/29/1980 | | | SF | 4 | BC | 6 | Gullickson | Tiant | Sambito | |
| 6/29/1980 | | 14 | NY | 4 | Ont | 5 | Soto | Sutcliffe | | Armas |
| 6/29/1980 | | | Chi | 2 | Bos | 3 | Minton | McGregor | Gossage | Trillo |
| 6/29/1980 | | | GC | 5 | Qua | 2 | Haas | Blyleven | Romo | Lemon |
| 6/29/1980 | | | Pad | 6 | LA | 4 | Tidrow | Holland | McGraw | Speier |
| 6/29/1980 | | | Win | 5 | Boi | 3 | Bannister | Clancy | Schatzeder | Bannister |
| 6/30/1980 | | | Ann | 6 | Car | 4 | Boggs | Solomon | Castillo | Aikens |
| 6/30/1980 | | | BC | 1 | CC | 8 | Eckersley | Larson | | Henderson |
| 6/30/1980 | | | Ont | 3 | SF | 2 | Alexander | Keough | Kinney | Randle |
| 6/30/1980 | | | PH | 5 | NY | 4 | Dressler | Stanley | Fingers | Singleton |
| 6/30/1980 | | | Bos | 7 | Pad | 2 | McWilliams | Martinez | | Yount |
| 6/30/1980 | | | Boi | 9 | GC | 8 | Cleveland | Leonard | Hume | Iorg |
| 6/30/1980 | | | LA | 2 | Win | 5 | Underwood | Forsch | Hausman | Thon |
| 6/30/1980 | | | Qua | 5 | Chi | 7 | Heaverlo | Bair | Howe | Roenicke |
| 7/1/1980 | | | Ann | 9 | Car | 0 | Andujar | Curtis | | Woods |
| 7/1/1980 | | 12 | BC | 6 | CC | 7 | Jones | Sosa | | Henderson |
| 7/1/1980 | | | Ont | 5 | SF | 3 | Reuschel | Flanagan | | Dempsey |
| 7/1/1980 | | 11 | PH | 6 | NY | 8 | Sutcliffe | Fingers | | Smalley |
| 7/1/1980 | | | Bos | 3 | Pad | 4 | Lacey | Gossage | McGraw | Speier |
| 7/1/1980 | | | Boi | 10 | GC | 8 | Cleveland | Stieb | Hume | Hebner |
| 7/1/1980 | | | LA | 1 | Win | 2 | Barker | Koosman | | Paciorek |
| 7/1/1980 | | | Qua | 1 | Chi | 6 | Splittorff | Jones | | Harrah |
| 7/2/1980 | | | Ann | 6 | Car | 0 | Vuckovich | Walk | | Wilson |
| 7/2/1980 | | | BC | 2 | CC | 5 | Reuss | Blue | Urrea | Wohlford |
| 7/2/1980 | | 10 | Ont | 4 | SF | 3 | Waits | Sutter | Kinney | Hernandez |
| 7/2/1980 | | | PH | 8 | NY | 1 | Bibby | Palmer | | Cerone |
| 7/2/1980 | | | Bos | 3 | Pad | 1 | Morris | Kingman | Corbett | Yount |
| 7/2/1980 | | | Boi | 13 | GC | 5 | Martinez,T | Palmer | | Stapleton |
| 7/2/1980 | | | LA | 2 | Win | 1 | Garber | Garvin | Holland | Schmidt |
| 7/2/1980 | | | Qua | 2 | Chi | 8 | Trout | Matula | | Brett |
| 7/3/1980 | | | BC | 0 | Qua | 4 | Richard | Medich | Burgmeier | |
| 7/3/1980 | | | Ont | 0 | Boi | 2 | Niekro | Travers | | Zisk |
| 7/3/1980 | | 11 | SF | 5 | GC | 6 | Moskau | Bradford | | Pruitt |
| 7/3/1980 | | 10 | PH | 2 | LA | 1 | Dressler | Holland | Ford | Templeton |
| 7/3/1980 | | | NY | 1 | Win | 5 | Forsch | Caldwell | | Oglivie |
| 7/4/1980 | | | Ann | 4 | Bos | 7 | Falcone | Mura | Gossage | Parrish |
| 7/4/1980 | | | CC | 12 | Chi | 8 | Saucier | Petry | | Wockenfuss |
| 7/4/1980 | | | Car | 2 | Pad | 0 | May | Lacey | Camp | Bowa |
| 7/4/1980 | | 11 | BC | 3 | Qua | 2 | Cruz | Pattin | | Summers |
| 7/4/1980 | | | Ont | 4 | Boi | 2 | Alexander | Clancy | Soto | Hernandez |
| 7/4/1980 | | | SF | 7 | GC | 9 | Haas | Tiant | Gale | Cey |
| 7/4/1980 | | | PH | 6 | LA | 1 | Matlack | Langford | | Murcer |
| 7/4/1980 | | 10 | NY | 9 | Win | 5 | Quisenberry | Jackson | | Rose |
| 7/5/1980 | | | Ann | 12 | Bos | 5 | John | Wilcox | LaCorte | Wills |
| 7/5/1980 | | | CC | 2 | Chi | 3 | Whitson | Hooton | Howe | Lezcano |
| 7/5/1980 | | | Car | 5 | Pad | 3 | McCatty | Pastore | Camp | Bowa |
| 7/5/1980 | | | BC | 1 | Qua | 9 | Ruhle | Larson | | Bevacqua |
| 7/5/1980 | | | NY | 2 | Win | 3 | Hausman | McClure | | Orta |
| 7/6/1980 | | | Ann | 5 | Pad | 4 | Boggs | Martinez | Castillo | Winfield |
| 7/6/1980 | | | CC | 4 | GC | 0 | Rogers | Leonard | | Matthews |
| 7/6/1980 | | | Car | 9 | Chi | 1 | Tanana | Splittorff | | Herndon |
| 7/6/1980 | | | BC | 6 | Boi | 1 | Gura | Krukow | | |
| 7/6/1980 | | | Ont | 2 | LA | 3 | Forsch | Reuschel | Holland | DeJesus |
| 7/6/1980 | | 10 | SF | 6 | Win | 2 | Keough | Jackson | | Rice |
| 7/6/1980 | | | PH | 8 | Bos | 5 | Martz | McWilliams | Fingers | Garner |
| 7/6/1980 | | | NY | 8 | Qua | 9 | Hernandez | Roberts | Bair | Page |
| 7/7/1980 | | | Ann | 3 | Pad | 8 | Guidry | Andujar | | Oliver |
| 7/7/1980 | | | CC | 0 | GC | 1 | Jackson,D | Jones | | Lemon |
| 7/7/1980 | | | Car | 10 | Chi | 9 | Curtis | Trout | Camp | Valentine |
| 7/7/1980 | | | BC | 3 | Boi | 2 | Blue | Jenkins | Sambito | Buckner |
| 7/7/1980 | | | Ont | 2 | LA | 3 | Koosman | Waits | Holland | Clark |
| 7/7/1980 | | | SF | 6 | Win | 8 | Schatzeder | Beattie | Garvin | Molitor |
| 7/7/1980 | | | PH | 1 | Bos | 5 | Morris | Sutton | | Murphy |
| 7/7/1980 | | | NY | 1 | Qua | 8 | Matula | Palmer | | Tenace |
| 7/8/1980 | | | Ann | 1 | Pad | 4 | Kingman | Smith | McGraw | Griffey |
| 7/8/1980 | | 11 | CC | 7 | GC | 6 | Jackson | Bahnsen | | Gross |
| 7/8/1980 | | | Car | 4 | Chi | 7 | Petry | Bird | Heaverlo | Piniella |
| 7/8/1980 | | | BC | 14 | Boi | 7 | Medich | Niekro | | Buckner |
| 7/8/1980 | | | Ont | 3 | LA | 0 | Travers | Carlton | | North |
| 7/8/1980 | | | SF | 3 | Win | 11 | Forsch | Ruthven | | Lowenstein |
| 7/8/1980 | | | PH | 1 | Bos | 4 | Corbett | Bibby | Gossage | McBride |
| 7/8/1980 | | | NY | 0 | Qua | 1 | Richard | Stanley | Burgmeier | Driessen |
| 7/9/1980 | | | Chi | 6 | Ann | 5 | McGregor | Mura | Howe | Money |
| 7/9/1980 | | | Win | 8 | CC | 4 | Bannister | Hooton | Hausman | Orta |
| 7/9/1980 | | | GC | 2 | Car | 4 | Bird | Jackson,D | Clear | Garvey |
| 7/9/1980 | | 10 | LA | 6 | BC | 7 | Sambito | Tobik | | Russell |
| 7/9/1980 | | | Bos | 5 | Ont | 1 | Wilcox | Alexander | | Easler |
| 7/9/1980 | | | Qua | 10 | SF | 6 | Pattin | Redfern | | Evans |
| 7/9/1980 | | 10 | Pad | 6 | PH | 2 | McGraw | Fingers | | Speier |
| 7/9/1980 | | | Boi | 7 | NY | 3 | Clancy | Goltz | | Smith |
| 7/10/1980 | | | Chi | 5 | Ann | 4 | Whitson | John | Hrabosky | Jackson |
| 7/10/1980 | | | Win | 7 | CC | 8 | Eckersley | Underwood | Jones | Watson |
| 7/10/1980 | | | GC | 3 | Car | 1 | Haas | McCatty | Romo | Lemon |
| 7/10/1980 | | | LA | 6 | BC | 9 | Larson | Glynn | | Madlock |
| 7/10/1980 | | | Bos | 7 | Ont | 10 | Rawley | Davis | | Peters |
| 7/10/1980 | | 14 | Qua | 6 | SF | 4 | Burgmeier | Rasmussen | | Tenace |
| 7/10/1980 | | | Pad | 0 | PH | 2 | Matlack | Pastore | | Cerone |
| 7/10/1980 | | | Boi | 7 | NY | 12 | Ryan | Krukow | | Rose |
| 7/11/1980 | | | Chi | 4 | Ann | 10 | Boggs | Splittorff | | Dillard |
| 7/11/1980 | | 11 | Win | 1 | CC | 2 | Rogers | Jackson | | Wynegar |
| 7/11/1980 | | | GC | 1 | Car | 2 | Bird | Bahnsen | | |
| 7/11/1980 | | | LA | 2 | BC | 7 | Gura | Forsch | | Collins |
| 7/11/1980 | | | Bos | 6 | Ont | 1 | Arroyo | Waits | | Murphy |
| 7/11/1980 | | | Qua | 3 | SF | 8 | Keough | Jones | | Hassey |
| 7/11/1980 | | | Pad | 7 | PH | 8 | Drago | Tidrow | Fingers | Singleton |
| 7/11/1980 | | | Boi | 10 | NY | 5 | Jenkins | Burns | Hume | Rodriguez |
| 7/12/1980 | | | Bos | 6 | BC | 7 | Sambito | Minton | | Simmons |
| 7/12/1980 | | | Pad | 3 | Ont | 9 | Travers | Guidry | | Hernandez |
| 7/12/1980 | | | Chi | 5 | PH | 3 | Torrez | Sutton | Hrabosky | Jackson |
| 7/12/1980 | | | LA | 5 | NY | 4 | Koosman | Palmer | Holland | Washington |
| 7/13/1980 | | | GC | 8 | Ann | 3 | Stieb | Andujar | | White |
| 7/13/1980 | | | Qua | 0 | CC | 6 | Reuss | Matula | | Henderson |
| 7/13/1980 | | | Win | 2 | Car | 5 | Curtis | Candelaria | Camp | Knight |
| 7/13/1980 | | | Bos | 9 | BC | 4 | Falcone | Medich | Gossage | Murphy |
| 7/13/1980 | | | Pad | 4 | Ont | 10 | Alexander | Kingman | Soto | Armas |
| 7/13/1980 | | | Boi | 10 | SF | 4 | Niekro | Flanagan | | |
| 7/13/1980 | | | Chi | 7 | PH | 8 | Fingers | Hrabosky | Ford | Cerone |
| 7/13/1980 | | | LA | 3 | NY | 2 | Carlton | Sutcliffe | Garber | |
| 7/14/1980 | | | GC | 1 | Ann | 4 | Vuckovich | Palmer | Castillo | Wilson |
| 7/14/1980 | | | Qua | 1 | CC | 4 | Griffin | Richard | Jones | Matthews |
| 7/14/1980 | | | Win | 2 | Car | 6 | Walk | Forsch | | |
| 7/14/1980 | | | Pad | 0 | Ont | 5 | Reuschel | Welch | | |
| 7/14/1980 | | | Boi | 18 | SF | 1 | Clancy | Ruthven | | Murphy |
| 7/14/1980 | | | LA | 7 | NY | 8 | Quisenberry | Holland | | Scott |
| 7/20/1980 | | | CC | 3 | Boi | 4 | Tudor | Griffin | Hume | Ford |
| 7/20/1980 | | | Car | 5 | Qua | 2 | Mitchell | Blyleven | Clear | Knight |
| 7/20/1980 | | | BC | 4 | Pad | 1 | Gura | Pastore | Littlefield | Thomas |
| 7/20/1980 | | | NY | 8 | Bos | 7 | Ryan | Darwin | Quisenberry | Rose |
| 7/21/1980 | | | Ann | 8 | Win | 5 | Smith | Jackson | Castillo | McRae |
| 7/21/1980 | | | CC | 4 | Boi | 1 | Reuss | Clancy | Griffin | Revering |
| 7/21/1980 | | | Car | 10 | Qua | 5 | Tanana | Ruhle | | Bumbry |
| 7/21/1980 | | | BC | 7 | Pad | 1 | Blue | Martinez | | Buckner |
| 7/21/1980 | | | Ont | 9 | Chi | 4 | Waits | McGregor | | Bailor |
| 7/21/1980 | | | SF | 9 | LA | 3 | Lucas | Langford | | Chambliss |
| 7/21/1980 | | | PH | 1 | GC | 12 | Honeycutt | Stone | Gale | Lemon |
| 7/21/1980 | | | NY | 5 | Bos | 4 | Burns | Monge | Quisenberry | Charboneau |
| 7/22/1980 | | | Ann | 8 | Win | 2 | John | Candelaria | Castillo | Sundberg |
| 7/22/1980 | | | Ont | 4 | Chi | 5 | Howe | Rawley | | Stargell |
| 7/22/1980 | | | SF | 1 | LA | 5 | Forsch | Tiant | | Kimm |
| 7/22/1980 | | | PH | 4 | GC | 8 | Haas | Matlack | | Burroughs |
| 7/23/1980 | | | Ann | 5 | Qua | 1 | Boggs | Jones | Smith | Mazzilli |
| 7/23/1980 | | | CC | 0 | LA | 3 | Koosman | Sanderson | Garber | |
| 7/23/1980 | | 10 | Car | 5 | Boi | 2 | Bird | Hume | Camp | Grich |
| 7/23/1980 | | | BC | 1 | Chi | 3 | Splittorff | Medich | Howe | Lezcano |
| 7/23/1980 | | | Ont | 4 | GC | 6 | Leonard | Alexander | Romo | Evans |
| 7/23/1980 | | | SF | 5 | Bos | 2 | Keough | Wilcox | Sutter | Concepcion |
| 7/23/1980 | | | PH | 8 | Win | 6 | Dotson | Forsch | Fingers | Fisk |
| 7/23/1980 | | | NY | 2 | Pad | 6 | Williams | Palmer | McGraw | Bell |
| 7/24/1980 | | | Ann | 8 | Qua | 3 | Baumgarten | Matula | Castillo | |
| 7/24/1980 | | | CC | 3 | LA | 1 | Hooton | Carlton | Jones | |
| 7/24/1980 | | | Car | 2 | Boi | 3 | Hume | Camp | | Hebner |
| 7/24/1980 | | | BC | 6 | Chi | 8 | Hrabosky | Littlefield | Howe | Jackson |
| 7/24/1980 | | | Ont | 1 | GC | 6 | Stieb | Reuschel | | Guerrero |
| 7/24/1980 | | 12 | SF | 7 | Bos | 8 | Hanna | Rasmussen | | Thompson |
| 7/24/1980 | | | PH | 4 | Win | 5 | Bannister | Sutton | Jackson | Oglivie |
| 7/24/1980 | | | NY | 2 | Pad | 3 | Lacey | Quisenberry | | Hargrove |
| 7/25/1980 | | | Ann | 6 | Qua | 10 | Kaat | Vuckovich | | Horner |
| 7/25/1980 | | | CC | 4 | LA | 3 | Jackson | Norris | Jones | Wynegar |
| 7/25/1980 | | | Car | 2 | Boi | 3 | Niekro | McCatty | Tudor | Mackanin |
| 7/25/1980 | | | BC | 4 | Chi | 2 | Gura | Burris | Sambito | Buckner |
| 7/25/1980 | | | Ont | 8 | GC | 0 | Waits | Palmer | | Peters |
| 7/25/1980 | | | SF | 3 | Bos | 4 | Morris | Ruthven | Gossage | Henderson |
| 7/25/1980 | | | PH | 0 | Win | 3 | Underwood | Bibby | | Carter |
| 7/25/1980 | | | NY | 3 | Pad | 5 | Welch | Goltz | McGraw | Hurdle |
| 7/26/1980 | | | Boi | 0 | Ann | 3 | Mura | Clancy | Castillo | Winfield |
| 7/26/1980 | | | Bos | 5 | CC | 3 | Darwin | Reuss | Gossage | Yount |
| 7/26/1980 | | | LA | 3 | Car | 9 | Tanana | Langford | | Grich |
| 7/26/1980 | | | GC | 3 | BC | 5 | Blue | Honeycutt | Sambito | Simmons |
| 7/26/1980 | | | Win | 1 | Ont | 6 | Travers | Barker | | Boone |
| 7/26/1980 | | | Pad | 0 | SF | 5 | Lucas | Pastore | | Reitz |
| 7/26/1980 | | | Qua | 1 | PH | 0 | Blyleven | Stone | Burgmeier | Evans |
| 7/26/1980 | | 13 | Chi | 4 | NY | 5 | McClure | Heaverlo | | Smalley |
| 7/27/1980 | | | Boi | 8 | Ann | 6 | Krukow | John | Hume | Stapleton |
| 7/27/1980 | | | Bos | 3 | CC | 5 | Sanderson | Wilcox | Saucier | Matthews |
| 7/27/1980 | | | LA | 2 | Car | 3 | Clear | Forsch | Camp | Hendrick |
| 7/27/1980 | | | GC | 4 | BC | 2 | Haas | Medich | Romo | Bochte |
| 7/27/1980 | | | Win | 4 | Ont | 6 | Alexander | Candelaria | Soto | Armas |
| 7/27/1980 | | | Pad | 4 | SF | 8 | Tiant | Martinez | | Rice |
| 7/27/1980 | | | Qua | 1 | PH | 5 | Matlack | Ruhle | | Fisk |
| 7/27/1980 | | | Chi | 5 | NY | 9 | Burns | Whitson | | Rose |
| 7/28/1980 | | | Boi | 0 | Ann | 12 | Boggs | Jenkins | | Cooper |
| 7/28/1980 | | | Bos | 5 | CC | 4 | Monge | Saucier | Davis | Lacy |
| 7/28/1980 | | | LA | 3 | Car | 2 | Koosman | Walk | Holland | Perez |
| 7/28/1980 | | | GC | 0 | BC | 2 | Gullickson | Leonard | Sambito | Staub |
| 7/28/1980 | | | Win | 1 | Ont | 4 | Reuschel | Forsch | Soto | Hernandez |
| 7/28/1980 | | | Pad | 8 | SF | 9 | Sutter | Tidrow | | Parker |
| 7/28/1980 | | | Qua | 4 | PH | 6 | Dotson | Jones | Fingers | Cowens |
| 7/28/1980 | | | Chi | 2 | NY | 6 | Palmer | Splittorff | | Thomas |
| 7/29/1980 | | 14 | LA | 7 | Ann | 8 | LaCorte | Hassler | | Kuiper |
| 7/29/1980 | | | Pad | 2 | CC | 6 | Eckersley | Kingman | | Henderson |
| 7/29/1980 | | | Bos | 2 | Car | 3 | May | Arroyo | | Baines |
| 7/29/1980 | | | Win | 2 | BC | 3 | Littlefield | Bannister | Beckwith | Simmons |
| 7/29/1980 | | | Qua | 1 | Ont | 2 | Soto | Reed | | Armas |
| 7/29/1980 | | | Chi | 3 | SF | 6 | Redfern | Trout | Sutter | Parker |
| 7/29/1980 | | | Boi | 1 | PH | 3 | Sutton | Seaver | Fingers | Puhl |
| 7/30/1980 | | | LA | 4 | Ann | 2 | Norris | Vuckovich | Holland | Office |
| 7/30/1980 | | 13 | Pad | 6 | CC | 3 | McGraw | Griffin | | Bell |
| 7/30/1980 | | | Bos | 5 | Car | 4 | Morris | McCatty | Gossage | Thompson |
| 7/30/1980 | | | Win | 3 | BC | 4 | Littlefield | Hausman | Sambito | Strain |
| 7/30/1980 | | | Qua | 1 | Ont | 9 | Tekulve | Zahn | Rawley | Boone |
| 7/30/1980 | | 10 | Chi | 2 | SF | 3 | Beattie | Hrabosky | | Chambliss |
| 7/30/1980 | | | Boi | 5 | PH | 9 | Bibby | Niekro | Fingers | Singleton |
| 7/30/1980 | | | GC | 10 | NY | 3 | Stieb | Caldwell | | Cey |
| 7/31/1980 | | | Pad | 3 | CC | 4 | Reuss | Pastore | | Oberkfell |
| 7/31/1980 | | | Bos | 5 | Car | 2 | Monge | Camp | Gossage | Henderson |
| 7/31/1980 | | | Win | 3 | BC | 0 | Barker | Blue | | Paciorek |
| 7/31/1980 | | | Qua | 4 | Ont | 1 | Blyleven | Alexander | Burgmeier | Driessen |
| 7/31/1980 | | | Chi | 4 | SF | 6 | Lucas | Hrabosky | Beattie | Brookens |
| 7/31/1980 | | | GC | 10 | NY | 2 | Palmer | Goltz | | Bochte |
| 8/1/1980 | | | Bos | 4 | Ann | 5 | Smith | Davis | | Parrish |
| 8/1/1980 | | | Chi | 7 | CC | 6 | Whitson | Sanderson | Howe | Brett |
| 8/1/1980 | | | Pad | 1 | Car | 3 | Curtis | Zachry | Clear | Hendrick |
| 8/1/1980 | | | Qua | 10 | BC | 1 | Ruhle | Medich | | Horner |
| 8/1/1980 | | | Boi | 1 | Ont | 3 | Reuschel | Clancy | Kinney | Armas |
| 8/1/1980 | | | GC | 3 | SF | 1 | Honeycutt | Tiant | | |
| 8/1/1980 | | 11 | LA | 4 | PH | 5 | Ford | Tobik | | Singleton |
| 8/1/1980 | | | Win | 7 | NY | 1 | Candelaria | Ryan | | Oglivie |
| 8/2/1980 | | 12 | Bos | 3 | Ann | 2 | Minton | Reardon | Davis | Thompson |
| 8/2/1980 | | | Chi | 5 | CC | 1 | Splittorff | Hooton | | Brett |
| 8/2/1980 | | | Pad | 5 | Car | 6 | Mitchell | Guidry | Solomon | Hendrick |
| 8/2/1980 | | | Qua | 3 | BC | 1 | Jones | Gullickson | Burgmeier | Miller |
| 8/2/1980 | | | Boi | 2 | Ont | 10 | Waits | Krukow | | Grubb |
| 8/2/1980 | | | GC | 2 | SF | 3 | Sutter | Jackson,D | | LeFlore |
| 8/2/1980 | | | LA | 9 | PH | 4 | Forsch | Matlack | | Davis |
| 8/2/1980 | | | Win | 2 | NY | 7 | Burns | Forsch | | Graham |
| 8/3/1980 | | | Bos | 4 | Ann | 8 | Boggs | Lee | | Mazzilli |
| 8/3/1980 | | | Chi | 6 | CC | 10 | Eckersley | Trout | | Wohlford |
| 8/3/1980 | | | Pad | 0 | Car | 1 | May | Kingman | | Hendrick |
| 8/3/1980 | | | Qua | 1 | BC | 6 | Lamp | Matula | | Cromartie |
| 8/3/1980 | | | Boi | 5 | Ont | 1 | Jenkins | Travers | | Foster |
| 8/3/1980 | | | GC | 0 | SF | 3 | Flanagan | Leonard | | Reitz |
| 8/3/1980 | | | LA | 5 | PH | 10 | Dotson | Koosman | Fingers | Singleton |
| 8/3/1980 | | | Win | 1 | NY | 2 | Palmer | Bannister | Quisenberry | Dilone |
| 8/4/1980 | | | Pad | 6 | Ann | 8 | Smith | Fryman | Castillo | Winfield |
| 8/4/1980 | | | Chi | 2 | Car | 6 | McCatty | Burris | Camp | Knight |
| 8/4/1980 | | | Boi | 2 | BC | 4 | Gura | Niekro | Sambito | Buckner |
| 8/4/1980 | | | LA | 10 | Ont | 15 | Kinney | Garber | | Randolph |
| 8/4/1980 | | | Win | 5 | SF | 3 | Underwood | Ruthven | Jackson | Molitor |
| 8/4/1980 | | | Bos | 1 | PH | 4 | Sutton | Morris | Fingers | Templeton |
| 8/5/1980 | | | Pad | 9 | Ann | 6 | Fryman | Vuckovich | McGraw | Dauer |
| 8/5/1980 | | | GC | 8 | CC | 3 | Stieb | Rogers | | Cey |
| 8/5/1980 | | | Chi | 7 | Car | 1 | McGregor | Tanana | | Jackson |
| 8/5/1980 | | | Boi | 3 | BC | 6 | Blue | Clancy | Sambito | Collins |
| 8/5/1980 | | | LA | 3 | Ont | 0 | Norris | Reuschel | | Clark |
| 8/5/1980 | | 13 | Win | 5 | SF | 4 | Schatzeder | Sutter | | Oglivie |
| 8/5/1980 | | | Bos | 7 | PH | 1 | Falcone | Bibby | | Murphy |
| 8/5/1980 | | | Qua | 2 | NY | 3 | Stanley | Reed | Quisenberry | Charboneau |
| 8/6/1980 | | | GC | 4 | CC | 3 | Palmer | Griffin | Romo | |
| 8/6/1980 | | | Boi | 5 | BC | 8 | Medich | Krukow | | Staub |
| 8/6/1980 | | | LA | 6 | Ont | 5 | Tobik | Soto | Holland | Trammell |
| 8/6/1980 | | | Bos | 4 | PH | 2 | Wilcox | Stone | Gossage | Easler |
| 8/6/1980 | | | Qua | 12 | NY | 5 | Blyleven | Goltz | | Evans |
| 8/7/1980 | | | Ann | 10 | Chi | 11 | Howe | Smith | | Jackson |
| 8/7/1980 | | | Car | 6 | GC | 2 | Curtis | Honeycutt | | Valentine |
| 8/7/1980 | | | Ont | 3 | Bos | 1 | Jefferson | Minton | Soto | Grubb |
| 8/7/1980 | | 12 | SF | 8 | Qua | 9 | Reed | Lucas | | Maddox |
| 8/7/1980 | | 14 | PH | 1 | Pad | 2 | Williams | Ford | | Speier |
| 8/7/1980 | | | NY | 1 | Boi | 3 | Hume | Quisenberry | | Ford |
| 8/8/1980 | | | Ann | 6 | Chi | 7 | Petry | Smith | Howe | Carew |
| 8/8/1980 | | | CC | 3 | Win | 4 | Garvin | Griffin | | |
| 8/8/1980 | | | Car | 7 | GC | 0 | Walk | Martin | | Bench |
| 8/8/1980 | | | BC | 3 | LA | 1 | Gullickson | Forsch | | Gullickson |
| 8/8/1980 | | 10 | Ont | 4 | Bos | 5 | Monge | Rawley | | Monge |
| 8/8/1980 | | 11 | SF | 5 | Qua | 4 | Beattie | Reed | | Rice |
| 8/8/1980 | | | PH | 1 | Pad | 3 | Guidry | Dotson | McGraw | Griffey |
| 8/8/1980 | | | NY | 5 | Boi | 4 | Burns | Seaver | Quisenberry | Thomas |
| 8/9/1980 | | | Ann | 4 | Chi | 3 | Boggs | Petry | Castillo | Smith |
| 8/9/1980 | | | CC | 2 | Win | 3 | Hausman | Griffin | Schatzeder | Paciorek |
| 8/9/1980 | | | Car | 6 | GC | 5 | Camp | Jackson,D | | Garvey |
| 8/9/1980 | | | BC | 5 | LA | 7 | Koosman | Lamp | Holland | Kimm |
| 8/9/1980 | | | Ont | 0 | Bos | 8 | Morris | Reuschel | | Easler |
| 8/9/1980 | | | PH | 4 | Pad | 2 | Sutton | Kingman | Fingers | Puhl |
| 8/10/1980 | | | Ann | 8 | GC | 3 | Baumgarten | Stieb | | Mazzilli |
| 8/10/1980 | | | CC | 4 | Qua | 10 | Kaat | Rogers | | Tenace |
| 8/10/1980 | | | Car | 3 | Win | 8 | Bannister | Tanana | | Baker |
| 8/10/1980 | | | BC | 7 | Bos | 1 | Gura | Falcone | | Cromartie |
| 8/10/1980 | | | Ont | 11 | Pad | 12 | Williams | Kinney | | Oliver |
| 8/10/1980 | | | SF | 1 | Boi | 2 | Niekro | Flanagan | Hume | Rivers |
| 8/10/1980 | | | PH | 5 | Chi | 9 | McGregor | Bibby | Hrabosky | Piniella |
| 8/10/1980 | | | NY | 0 | LA | 12 | Carlton | Palmer | | Trammell |
| 8/11/1980 | | | Ann | 7 | GC | 5 | LaCorte | Romo | Reardon | Aikens |
| 8/11/1980 | | | CC | 6 | Qua | 2 | Reuss | Zahn | Saucier | Watson |
| 8/11/1980 | | | Car | 1 | Win | 9 | Barker | Curtis | | Oglivie |
| 8/11/1980 | | | BC | 2 | Bos | 3 | Minton | Blue | Gossage | Soderholm |
| 8/11/1980 | | | Ont | 6 | Pad | 2 | Jefferson | Pastore | Soto | Peters |
| 8/11/1980 | | | SF | 5 | Boi | 4 | Redfern | Clancy | Sutter | Chambliss |
| 8/11/1980 | | | PH | 13 | Chi | 5 | Underwood | Whitson | | Puhl |
| 8/11/1980 | | | NY | 5 | LA | 0 | Caldwell | Norris | | Graham |
| 8/12/1980 | | | Ann | 1 | GC | 5 | Honeycutt | Mura | | Ramirez |
| 8/12/1980 | | 11 | CC | 6 | Qua | 5 | Jones | Burgmeier | | Wockenfuss |
| 8/12/1980 | | | Car | 3 | Win | 5 | Candelaria | Walk | | |
| 8/12/1980 | | | BC | 7 | Bos | 5 | Beckwith | Monge | Sambito | Thomas |
| 8/12/1980 | | | Ont | 9 | Pad | 3 | Alexander | Zachry | Rawley | Monday |
| 8/12/1980 | | | SF | 4 | Boi | 1 | Fulgham | Krukow | Sutter | Chambliss |
| 8/12/1980 | | | PH | 5 | Chi | 7 | Splittorff | Matlack | Howe | Jackson |
| 8/12/1980 | | | NY | 5 | LA | 7 | Langford | Goltz | Holland | |
| 8/13/1980 | | | Win | 1 | Ann | 6 | John | Forsch | | Aikens |
| 8/13/1980 | | | Boi | 9 | CC | 6 | Cleveland | Hooton | Hume | Morgan |
| 8/13/1980 | | | Qua | 5 | Car | 1 | Ruhle | May | | Evans |
| 8/13/1980 | | | Pad | 4 | BC | 2 | Guidry | Gullickson | Lacey | Murray |
| 8/13/1980 | | 10 | Chi | 5 | Ont | 6 | Kinney | Howe | | DeCinces |
| 8/13/1980 | | | LA | 6 | SF | 7 | Lucas | Pladson | | Chambliss |
| 8/13/1980 | | | GC | 3 | PH | 4 | Dotson | Martin | Fingers | Garner |
| 8/13/1980 | | | Bos | 2 | NY | 3 | Ryan | Lee | Quisenberry | Charboneau |
| 8/14/1980 | | | Win | 9 | Ann | 7 | Bannister | Boggs | Hausman | Lowenstein |
| 8/14/1980 | | | Boi | 2 | CC | 3 | Saucier | Tudor | | Bannister |
| 8/14/1980 | | | Qua | 8 | Car | 0 | Jones | McCatty | | Burleson |
| 8/14/1980 | | | Pad | 2 | BC | 4 | Lamp | Kingman | Sambito | Buckner |
| 8/14/1980 | | | Chi | 2 | Ont | 5 | Waits | Burris | Soto | Boone |
| 8/14/1980 | | | LA | 3 | SF | 5 | Redfern | Koosman | Sutter | Lopes |
| 8/14/1980 | | | GC | 6 | PH | 7 | Fingers | Romo | | Fisk |
| 8/14/1980 | | | Bos | 5 | NY | 2 | Morris | Burns | Gossage | Lacy |
| 8/15/1980 | | | Win | 3 | Ann | 2 | Underwood | Smith | Jackson | Lowenstein |
| 8/15/1980 | | | Boi | 7 | CC | 3 | Niekro | Rogers | | Stapleton |
| 8/15/1980 | | 12 | Qua | 9 | Car | 8 | Hernandez | Solomon | | Evans |
| 8/15/1980 | | 10 | Pad | 5 | BC | 6 | Sambito | Miller | | Summers |
| 8/15/1980 | | | Chi | 1 | Ont | 6 | Travers | McGregor | Rawley | |
| 8/15/1980 | | | LA | 5 | SF | 2 | Carlton | Flanagan | Holland | Schmidt |
| 8/15/1980 | | | GC | 6 | PH | 8 | Bibby | Stieb | Fingers | Garner |
| 8/15/1980 | | 11 | Bos | 1 | NY | 2 | Quisenberry | Davis | | Graham |
| 8/16/1980 | | | Qua | 3 | Ann | 4 | Reardon | Reed | Castillo | Winfield |
| 8/16/1980 | | | Boi | 8 | Car | 9 | Curtis | Stoddard | Solomon | Bench |
| 8/16/1980 | | | Chi | 5 | BC | 7 | Sosa | Hrabosky | | Strain |
| 8/16/1980 | | | GC | 5 | Ont | 8 | Alexander | Slaton | | Armas |
| 8/16/1980 | | | Bos | 6 | SF | 8 | Ruthven | Wilcox | Sutter | Rice |
| 8/16/1980 | | | Win | 4 | PH | 3 | Barker | Stone | Hausman | Reynolds |
| 8/16/1980 | | | Pad | 12 | NY | 2 | Pastore | Caldwell | | Murray |
| 8/17/1980 | | 11 | Qua | 4 | Ann | 5 | Castillo | Hernandez | | Iorg |
| 8/17/1980 | | | LA | 3 | CC | 8 | Reuss | Norris | Griffin | Bannister |
| 8/17/1980 | | | Boi | 1 | Car | 2 | Walk | Stoddard | | Pryor |
| 8/17/1980 | | 10 | Chi | 4 | BC | 3 | Heaverlo | Sambito | Howe | Stargell |
| 8/17/1980 | | | GC | 5 | Ont | 3 | Honeycutt | Reuschel | Romo | Bochte |
| 8/17/1980 | | | Bos | 2 | SF | 5 | Fulgham | McWilliams | | Parker |
| 8/17/1980 | | | Win | 2 | PH | 3 | Matlack | Candelaria | Ford | Cerone |
| 8/17/1980 | | | Pad | 10 | NY | 2 | Zachry | Goltz | | Oliver |
| 8/18/1980 | | | LA | 4 | CC | 11 | Griffin | Langford | | Gross |
| 8/18/1980 | | | Chi | 4 | BC | 2 | Trout | Hargesheimer | | Piniella |
| 8/18/1980 | | | GC | 2 | Ont | 5 | Waits | Martin | Soto | Hernandez |
| 8/18/1980 | | | Bos | 2 | SF | 4 | Tiant | Lee | Sutter | Lopes |
| 8/18/1980 | | | Win | 2 | PH | 14 | Dotson | Forsch | | Cerone |
| 8/18/1980 | | | Pad | 0 | NY | 5 | Ryan | Guidry | | Castino |
| 8/19/1980 | | 11 | CC | 10 | Bos | 6 | Jones | Darwin | | |
| 8/19/1980 | | | BC | 5 | GC | 3 | Lamp | Leonard | Sosa | Simmons |
| 8/19/1980 | | | Ont | 2 | Win | 1 | Travers | Bannister | Kinney | Hernandez |
| 8/19/1980 | | | SF | 4 | Pad | 5 | Tidrow | Sutter | | Heath |
| 8/19/1980 | | | PH | 4 | Qua | 11 | Ruhle | Sutton | | Driessen |
| 8/19/1980 | | | NY | 3 | Chi | 4 | Burris | McClure | Howe | Jackson |
| 8/20/1980 | | | Ann | 0 | Boi | 6 | Niekro | John | | Fahey |
| 8/20/1980 | | | CC | 1 | Bos | 4 | Falcone | Rogers | Gossage | Soderholm |
| 8/20/1980 | | | Car | 11 | LA | 2 | McCatty | Forsch | | Herndon |
| 8/20/1980 | | | BC | 6 | GC | 7 | Jackson,D | Sosa | | Cey |
| 8/20/1980 | | | Ont | 5 | Win | 0 | Alexander | Underwood | | Bailor |
| 8/20/1980 | | | SF | 4 | Pad | 2 | Flanagan | Welch | Lucas | Gantner |
| 8/20/1980 | | 12 | PH | 3 | Qua | 2 | Fingers | Kaat | | Cerone |
| 8/20/1980 | | | NY | 4 | Chi | 3 | Palmer | McGregor | Quisenberry | Scott |
| 8/21/1980 | | | Ann | 6 | Boi | 1 | Boggs | Clancy | | Cooper |
| 8/21/1980 | | | Car | 4 | LA | 5 | Holland | Camp | | Clark |
| 8/21/1980 | | | BC | 2 | GC | 1 | Blue | Haas | Sambito | Staub |
| 8/21/1980 | | | Ont | 1 | Win | 2 | Hausman | Kinney | Jackson | Carter |
| 8/21/1980 | | | SF | 0 | Pad | 9 | Pastore | Ruthven | | Ott |
| 8/21/1980 | | | PH | 3 | Qua | 1 | Stone | Matula | Fingers | Singleton |
| 8/22/1980 | | | Ann | 8 | LA | 3 | Baumgarten | Carlton | | Mazzilli |
| 8/22/1980 | | 10 | CC | 2 | Pad | 0 | Saucier | Tidrow | Griffin | Wockenfuss |
| 8/22/1980 | | | Car | 1 | Bos | 4 | Wilcox | Curtis | Monge | Soderholm |
| 8/22/1980 | | | BC | 5 | Win | 6 | Hausman | Littlefield | Jackson | |
| 8/22/1980 | | | Ont | 4 | Qua | 2 | Waits | Zahn | Kinney | DeCinces |
| 8/22/1980 | | | SF | 7 | Chi | 8 | Petry | Sutter | | Piniella |
| 8/22/1980 | | | PH | 7 | Boi | 1 | Matlack | Krukow | | |
| 8/22/1980 | | | NY | 7 | GC | 4 | Caldwell | Honeycutt | | |
| 8/23/1980 | | | Ann | 1 | LA | 4 | Norris | Vuckovich | Pladson | Morrison |
| 8/23/1980 | | | CC | 2 | Pad | 5 | Guidry | Sanderson | Lacey | Griffey |
| 8/23/1980 | | | Car | 2 | Bos | 1 | Walk | McWilliams | Camp | Valentine |
| 8/23/1980 | | | BC | 5 | Win | 0 | Hargesheimer | Forsch | | Simmons |
| 8/23/1980 | | | Ont | 4 | Qua | 7 | Blyleven | Travers | Burgmeier | Driessen |
| 8/23/1980 | | | SF | 0 | Chi | 8 | Splittorff | Tiant | | Money |
| 8/23/1980 | | | PH | 3 | Boi | 4 | Jenkins | Dotson | Hume | Foster |
| 8/23/1980 | | | NY | 2 | GC | 6 | Martin | Goltz | | Ashby |
| 8/24/1980 | | | Ann | 2 | LA | 4 | Langford | Lopez | Holland | Kimm |
| 8/24/1980 | | 11 | CC | 8 | Pad | 5 | Urrea | Williams | | Bannister |
| 8/24/1980 | | | Car | 2 | Bos | 5 | Morris | May | Minton | Murphy |
| 8/24/1980 | | | BC | 2 | Win | 6 | Bannister | Lamp | Schatzeder | Carter |
| 8/24/1980 | | | Ont | 3 | Qua | 2 | Alexander | Ruhle | Kinney | Armas |
| 8/24/1980 | | | SF | 9 | Chi | 8 | Redfern | Heaverlo | Sutter | Chambliss |
| 8/24/1980 | | | PH | 2 | Boi | 3 | Seaver | Sutton | Hume | Rodriguez |
| 8/24/1980 | | | NY | 2 | GC | 6 | Leonard | Ryan | | Cey |
| 8/25/1980 | | | Car | 2 | CC | 4 | Rogers | McCatty | | Martin |
| 8/25/1980 | | | BC | 6 | Ont | 10 | Reuschel | Gura | Soto | Youngblood |
| 8/25/1980 | | | SF | 5 | NY | 6 | Burns | Aase | Quisenberry | Dilone |
| 8/25/1980 | | | LA | 3 | Bos | 2 | Garber | Monge | Holland | |
| 8/25/1980 | | 12 | GC | 5 | Win | 4 | Romo | Garvin | Moskau | White |
| 8/25/1980 | | | Qua | 4 | Boi | 2 | Jones | Niekro | Burgmeier | Burleson |
| 8/25/1980 | | | Pad | 2 | Chi | 5 | McGregor | Welch | | Jackson |
| 8/26/1980 | | | PH | 3 | Ann | 10 | John | Bibby | | Cooper |
| 8/26/1980 | | | Car | 5 | CC | 16 | Reuss | Tanana | | Wockenfuss |
| 8/26/1980 | | | BC | 3 | Ont | 4 | Waits | Blue | Kinney | Hernandez |
| 8/26/1980 | | | SF | 4 | NY | 12 | Palmer | Ruthven | | Velez |
| 8/26/1980 | | | LA | 4 | Bos | 6 | Darwin | Koosman | | Henderson |
| 8/26/1980 | | | GC | 6 | Win | 1 | Haas | Barker | | Ashby |
| 8/26/1980 | | | Qua | 5 | Boi | 6 | Stoddard | Hernandez | Hume | Stapleton |
| 8/26/1980 | | | Pad | 12 | Chi | 6 | Pastore | Whitson | | Murray |
| 8/27/1980 | | | PH | 2 | Ann | 9 | Boggs | Stone | | Parrish |
| 8/27/1980 | | | Car | 1 | CC | 2 | Sanderson | Solomon | Griffin | Dent |
| 8/27/1980 | | | BC | 3 | Ont | 4 | Jefferson | Medich | Kinney | Hernandez |
| 8/27/1980 | | | SF | 2 | NY | 5 | Sutcliffe | Fulgham | Quisenberry | Cabell |
| 8/27/1980 | | | GC | 2 | Win | 8 | Candelaria | Honeycutt | | Candelaria |
| 8/27/1980 | | | Qua | 2 | Boi | 7 | Krukow | Zahn | | Foster |
| 8/27/1980 | | | Pad | 5 | Chi | 20 | Splittorff | Zachry | | Piniella |
| 8/28/1980 | | | Ann | 13 | Ont | 0 | Baumgarten | Alexander | | Smith |
| 8/28/1980 | | | NY | 5 | CC | 3 | Roberts | Griffin | Quisenberry | Garcia |
| 8/28/1980 | | | SF | 10 | Car | 2 | Tiant | Walk | | Kemp |
| 8/28/1980 | | | PH | 4 | BC | 7 | Ojeda | Matlack | Sambito | Russell |
| 8/28/1980 | | | Bos | 4 | Boi | 5 | Hume | Monge | | Morgan |
| 8/28/1980 | | | GC | 6 | Pad | 1 | Martin | Guidry | | Bochte |
| 8/28/1980 | | | LA | 1 | Qua | 2 | Hernandez | Garber | Burgmeier | Burleson |
| 8/28/1980 | | | Win | 6 | Chi | 7 | Heaverlo | Hausman | Howe | Johnson |
| 8/29/1980 | | | Ann | 8 | Ont | 6 | Vuckovich | Reuschel | Castillo | Winfield |
| 8/29/1980 | | | NY | 6 | CC | 4 | Ryan | Eckersley | Quisenberry | Smalley |
| 8/29/1980 | | | SF | 5 | Car | 6 | May | Keough | D'Acquisto | Bumbry |
| 8/29/1980 | | | PH | 7 | BC | 5 | Dotson | Lamp | Fingers | Fisk |
| 8/29/1980 | | | Bos | 2 | Boi | 3 | Hume | Minton | | Murphy |
| 8/29/1980 | | | GC | 6 | Pad | 5 | Bahnsen | Kingman | Romo | Dawson |
| 8/29/1980 | | | LA | 9 | Qua | 4 | Norris | Ruhle | | Trammell |
| 8/29/1980 | | | Win | 8 | Chi | 5 | Bannister | Burris | | Orta |
| 8/30/1980 | | | Ann | 7 | Ont | 5 | Mura | Waits | Castillo | Cooper |
| 8/30/1980 | | 14 | NY | 7 | CC | 8 | Lea | Sutcliffe | | Cruz |
| 8/30/1980 | | | SF | 2 | Car | 3 | Camp | Bystrom | | Bowa |
| 8/30/1980 | | | PH | 8 | BC | 3 | Sutton | Gura | Fingers | Fisk |
| 8/30/1980 | | 10 | GC | 3 | Pad | 2 | Romo | Fryman | | Maddox |
| 8/30/1980 | | | LA | 4 | Qua | 2 | Langford | Jones | Holland | Schmidt |
| 8/31/1980 | | | BC | 1 | Ann | 2 | John | Blue | | Sundberg |
| 8/31/1980 | | | CC | 6 | SF | 3 | Reuss | Ruthven | Urrea | |
| 8/31/1980 | | | Ont | 0 | PH | 10 | Bibby | Jefferson | | Fisk |
| 8/31/1980 | | | Boi | 2 | LA | 3 | Forsch | Stoddard | Holland | Washington |
| 8/31/1980 | | | Pad | 0 | Win | 2 | Barker | Pastore | | Orta |
| 9/1/1980 | | | BC | 7 | Ann | 6 | Beckwith | Smith | Sambito | |
| 9/1/1980 | | | CC | 6 | SF | 2 | Sanderson | Fulgham | | Oberkfell |
| 9/1/1980 | | | Car | 1 | NY | 5 | Stanley | Tanana | | Charboneau |
| 9/1/1980 | | | Ont | 6 | PH | 1 | Alexander | Stone | | Armas |
| 9/1/1980 | | | Qua | 7 | Bos | 10 | Hough | Pattin | Gossage | Murphy |
| 9/1/1980 | | | Chi | 9 | GC | 2 | McGregor | Haas | | Harrah |
| 9/1/1980 | | 13 | Boi | 2 | LA | 3 | Hassler | Hume | | Quirk |
| 9/1/1980 | | | Pad | 5 | Win | 10 | Candelaria | Zachry | | Oglivie |
| 9/2/1980 | | | CC | 7 | SF | 2 | Hooton | Aase | | Cruz |
| 9/2/1980 | | | Car | 9 | NY | 4 | Curtis | Caldwell | | Bench |
| 9/2/1980 | | | Ont | 10 | PH | 3 | Reuschel | Matlack | | Bailor |
| 9/2/1980 | | | Qua | 8 | Bos | 2 | Zahn | Wilcox | | Lynn |
| 9/2/1980 | | | Chi | 3 | GC | 4 | Honeycutt | Whitson | Romo | Evans |
| 9/2/1980 | | | Boi | 1 | LA | 3 | Carlton | Krukow | Garber | Perez |
| 9/2/1980 | | | Pad | 6 | Win | 3 | Fryman | Garvin | Tidrow | Bell |
| 9/3/1980 | | | Ann | 4 | NY | 2 | Baumgarten | Goltz | Castillo | |
| 9/3/1980 | | | Ont | 6 | CC | 5 | Waits | Eckersley | Rawley | Hernandez |
| 9/3/1980 | | | BC | 6 | Car | 5 | Beckwith | Walk | Sambito | Buckner |
| 9/3/1980 | | | PH | 5 | SF | 3 | Dotson | Keough | | Singleton |
| 9/3/1980 | | | LA | 2 | GC | 4 | Martin | Norris | Valenzuela | Maddox |
| 9/3/1980 | | | Qua | 4 | Pad | 1 | Blyleven | Kingman | Burgmeier | Miller |
| 9/3/1980 | | | Boi | 5 | Chi | 6 | Splittorff | Jenkins | Howe | Lezcano |
| 9/4/1980 | | | Ann | 4 | NY | 5 | Quisenberry | Castillo | | |
| 9/4/1980 | | | Ont | 5 | CC | 1 | Soto | Rogers | | Grubb |
| 9/4/1980 | | | BC | 7 | Car | 2 | Lamp | McCatty | | Simmons |
| 9/4/1980 | | | PH | 5 | SF | 6 | Flanagan | Sutton | Sutter | Lopes |
| 9/4/1980 | | | Bos | 3 | Win | 7 | Bannister | McWilliams | | Carter |
| 9/4/1980 | | | LA | 1 | GC | 2 | Leonard | Langford | Owchinko | White |
| 9/4/1980 | | 15 | Qua | 4 | Pad | 3 | Kaat | Castro | Pattin | Howe |
| 9/4/1980 | | | Boi | 7 | Chi | 4 | Seaver | Trout | Hume | Stapleton |
| 9/5/1980 | | | Ann | 5 | NY | 3 | Mura | Burns | Reardon | Wills |
| 9/5/1980 | | | Ont | 6 | CC | 2 | Tekulve | Lea | | Randle |
| 9/5/1980 | | | BC | 4 | Car | 2 | Gura | Tanana | Sambito | |
| 9/5/1980 | | | PH | 7 | SF | 8 | LaRoche | Fingers | | Hoffman |
| 9/5/1980 | | 10 | Bos | 6 | Win | 3 | Gossage | Garvin | | Murphy |
| 9/5/1980 | | | LA | 0 | GC | 1 | Stieb | Forsch | | Stieb |
| 9/5/1980 | | 10 | Qua | 2 | Pad | 1 | Burgmeier | Fryman | Pattin | Lynn |
| 9/5/1980 | | | Boi | 2 | Chi | 5 | Burris | Niekro | Howe | Brett |
| 9/6/1980 | | | SF | 6 | Ann | 7 | LaCorte | Lucas | | Woods |
| 9/6/1980 | | | CC | 1 | PH | 10 | Stone | Sanderson | | Murcer |
| 9/6/1980 | | | Car | 8 | Ont | 6 | Curtis | Reuschel | Camp | Bench |
| 9/6/1980 | | | NY | 5 | BC | 10 | Blue | Sutcliffe | | Buckner |
| 9/6/1980 | | 11 | GC | 3 | Bos | 2 | Romo | Gossage | | Landestoy |
| 9/6/1980 | | | Chi | 10 | LA | 4 | McGregor | Koosman | | Brett |
| 9/6/1980 | | | Win | 5 | Qua | 6 | Burgmeier | Jackson | | Lynn |
| 9/7/1980 | | | SF | 1 | Ann | 6 | Boggs | Aase | | Winfield |
| 9/7/1980 | | | CC | 6 | PH | 9 | Fingers | Lea | | Durham |
| 9/7/1980 | | | Car | 9 | Ont | 11 | Martinez,D | Solomon | Rawley | Monday |
| 9/7/1980 | | | NY | 6 | BC | 5 | Caldwell | Medich | Quisenberry | Thomas |
| 9/7/1980 | | | GC | 6 | Bos | 9 | Darwin | Caudill | Minton | Henderson |
| 9/7/1980 | | | Chi | 4 | LA | 1 | Whitson | Carlton | Petry | Brett |
| 9/7/1980 | | | Win | 1 | Qua | 6 | Zahn | Forsch | | Driessen |
| 9/7/1980 | | | Pad | 6 | Boi | 2 | Miller | Hume | | Murray |
| 9/8/1980 | | | SF | 8 | Ann | 6 | Sutter | Castillo | | Kemp |
| 9/8/1980 | | | CC | 5 | PH | 6 | Ripley | Saucier | | Singleton |
| 9/8/1980 | | | Car | 3 | Ont | 8 | Soto | May | Kinney | Randolph |
| 9/8/1980 | | | NY | 9 | BC | 0 | Goltz | Ojeda | | Charboneau |
| 9/8/1980 | | | GC | 7 | Bos | 8 | Hanna | Valenzuela | | Murphy |
| 9/8/1980 | | | Chi | 1 | LA | 7 | Norris | Splittorff | | Clark |
| 9/8/1980 | | | Win | 4 | Qua | 1 | Bannister | Blyleven | | Essian |
| 9/8/1980 | | | Pad | 8 | Boi | 1 | Guidry | Krukow | | Griffey |
| 9/9/1980 | | | Ann | 9 | CC | 7 | Robinson,D | Jackson | Castillo | Wilson |
| 9/9/1980 | | | PH | 3 | Car | 4 | Clear | Sutton | | |
| 9/9/1980 | | | BC | 7 | SF | 9 | Flanagan | Lamp | Sutter | Parker |
| 9/9/1980 | | | Ont | 11 | NY | 3 | Alexander | Ryan | | Hernandez |
| 9/9/1980 | | | Bos | 2 | Chi | 7 | Trout | Lee | | Blackwell |
| 9/9/1980 | | | LA | 3 | Pad | 4 | Kingman | Langford | McGraw | Oliver |
| 9/9/1980 | | | Boi | 7 | Win | 9 | Underwood | Cleveland | Jackson | Essian |
| 9/10/1980 | | | Ann | 1 | CC | 8 | Lea | Mura | | Bannister |
| 9/10/1980 | | | PH | 2 | Car | 4 | Tanana | Bibby | Camp | Bowa |
| 9/10/1980 | | | BC | 9 | SF | 7 | Sambito | LaRoche | | Staub |
| 9/10/1980 | | | Ont | 4 | NY | 1 | Reuschel | Burns | Rawley | Youngblood |
| 9/10/1980 | | | Bos | 10 | Chi | 3 | Morris | Burris | | Yount |
| 9/10/1980 | | | Qua | 2 | GC | 6 | Leonard | Kaat | | Dawson |
| 9/10/1980 | | | LA | 4 | Pad | 7 | Williams | Forsch | McGraw | Griffey |
| 9/10/1980 | | 12 | Boi | 3 | Win | 4 | Schatzeder | Tudor | | Carter |
| 9/11/1980 | | | Ann | 11 | CC | 3 | John | Sanderson | | Wills |
| 9/11/1980 | | | PH | 1 | Car | 7 | Curtis | Stone | | Hendrick |
| 9/11/1980 | | | BC | 9 | SF | 2 | Blue | Fulgham | | Summers |
| 9/11/1980 | | | Ont | 4 | NY | 2 | Waits | McClure | Rawley | DeCinces |
| 9/11/1980 | | | Bos | 5 | Chi | 0 | Hough | McGregor | | Lacy |
| 9/11/1980 | | | Qua | 5 | GC | 4 | Bair | Jackson,D | Burgmeier | Driessen |
| 9/11/1980 | | | Boi | 1 | Win | 2 | Jackson | Stoddard | | Reynolds |
| 9/12/1980 | | | Car | 3 | Ann | 4 | Smith | Clear | Reardon | Cooper |
| 9/12/1980 | | | CC | 6 | BC | 1 | Hooton | Medich | | Wynegar |
| 9/12/1980 | | | SF | 2 | Ont | 5 | Soto | Lucas | Rawley | Monday |
| 9/12/1980 | | | NY | 4 | PH | 3 | Caldwell | Matlack | Quisenberry | Velez |
| 9/12/1980 | | | Pad | 4 | Bos | 3 | Pastore | Wilcox | McGraw | Murray |
| 9/12/1980 | | | GC | 6 | Boi | 2 | Haas | Krukow | | Rader |
| 9/13/1980 | | | Car | 6 | Ann | 11 | Smith | D'Acquisto | | Wills |
| 9/13/1980 | | | CC | 3 | BC | 5 | Ojeda | Eckersley | Sambito | Staub |
| 9/13/1980 | | | SF | 4 | Ont | 11 | Alexander | Keough | | Grubb |
| 9/13/1980 | | | NY | 2 | PH | 3 | Price | Goltz | Ford | Howell |
| 9/13/1980 | | | Pad | 3 | Bos | 1 | Zachry | McWilliams | McGraw | Bell |
| 9/13/1980 | | 11 | GC | 7 | Boi | 2 | Romo | Stoddard | | Ashby |
| 9/13/1980 | | 10 | Win | 6 | LA | 7 | Holland | Jackson | | Kimm |
| 9/13/1980 | | | Chi | 3 | Qua | 5 | Matula | Whitson | Burgmeier | Driessen |
| 9/14/1980 | | | Car | 6 | Ann | 4 | McCatty | Vuckovich | Camp | Herndon |
| 9/14/1980 | | 10 | CC | 9 | BC | 10 | Sambito | Griffin | | Summers |
| 9/14/1980 | | | NY | 9 | PH | 2 | Ryan | Sutton | | |
| 9/14/1980 | | 12 | Pad | 1 | Bos | 2 | Davis | Tidrow | | McBride |
| 9/14/1980 | | | GC | 3 | Boi | 0 | Gale | Seaver | | Moreno |
| 9/14/1980 | | | Win | 4 | LA | 5 | Garber | Hausman | Hassler | Perez |
| 9/14/1980 | | | Chi | 4 | Qua | 10 | Zahn | Splittorff | Burgmeier | Bevacqua |
| 9/15/1980 | | 11 | Ann | 3 | PH | 4 | Ford | LaCorte | | Cerone |
| 9/15/1980 | | | CC | 9 | Car | 3 | Reuss | Tanana | | Watson |
| 9/15/1980 | | | Ont | 6 | BC | 7 | Cruz | Kinney | | Mayberry |
| 9/15/1980 | | | NY | 5 | SF | 1 | Burns | Flanagan | | Thomas |
| 9/15/1980 | | | Bos | 2 | LA | 4 | Norris | Morris | Pladson | Perez |
| 9/15/1980 | | | Win | 2 | GC | 3 | Leonard | Barker | Owchinko | Perkins |
| 9/15/1980 | | | Boi | 2 | Qua | 5 | Blyleven | Stoddard | | Burleson |
| 9/15/1980 | | | Chi | 3 | Pad | 4 | Tidrow | Howe | | Murray |
| 9/16/1980 | | | Ann | 3 | PH | 1 | John | Stone | | Mazzilli |
| 9/16/1980 | | | CC | 1 | Car | 4 | Curtis | Sanderson | Camp | Hendrick |
| 9/16/1980 | | | Ont | 6 | BC | 5 | Tekulve | Proly | Rawley | Randolph |
| 9/16/1980 | | | NY | 5 | SF | 7 | Ruthven | Palmer | Sutter | Rice |
| 9/16/1980 | | | Bos | 2 | LA | 6 | Langford | Hough | Hassler | Clark |
| 9/16/1980 | | | Win | 1 | GC | 3 | Stieb | Candelaria | Owchinko | Dawson |
| 9/16/1980 | | 15 | Boi | 1 | Qua | 2 | Ruhle | Seaver | | Evans |
| 9/16/1980 | | | Chi | 6 | Pad | 4 | McGregor | Welch | Howe | Cubbage |
| 9/17/1980 | | | Ann | 7 | PH | 4 | Boggs | Matlack | Castillo | Wilson |
| 9/17/1980 | | | CC | 5 | Car | 1 | Urrea | Walk | | Oberkfell |
| 9/17/1980 | | | Ont | 2 | BC | 4 | Medich | Soto | Sosa | |
| 9/17/1980 | | 10 | NY | 3 | SF | 1 | Quisenberry | Sutter | | Yastrzemski |
| 9/17/1980 | | | Bos | 4 | LA | 6 | Forsch | Wilcox | Pladson | Trammell |
| 9/17/1980 | | | Win | 1 | GC | 7 | Haas | Forsch | | Dawson |
| 9/17/1980 | | | Boi | 0 | Qua | 6 | Ruhle | Krukow | | Evans |
| 9/17/1980 | | | Chi | 4 | Pad | 13 | Pastore | Whitson | | Murray |
| 9/18/1980 | | 10 | Ont | 4 | Ann | 5 | Reardon | Rawley | | |
| 9/18/1980 | | | CC | 9 | NY | 6 | Saucier | Goltz | Urrea | Oberkfell |
| 9/18/1980 | | 12 | Car | 4 | SF | 5 | Lucas | D'Acquisto | | Concepcion |
| 9/18/1980 | | | BC | 3 | PH | 2 | Ojeda | Dotson | Sambito | Cedeno |
| 9/18/1980 | | | Boi | 4 | Bos | 5 | Monge | Hume | | Easler |
| 9/18/1980 | | | Pad | 1 | GC | 4 | Honeycutt | Zachry | Romo | |
| 9/18/1980 | | | Qua | 3 | LA | 4 | Hassler | Burgmeier | | Kimm |
| 9/18/1980 | | | Chi | 7 | Win | 1 | Splittorff | Schatzeder | | Johnson |
| 9/19/1980 | | | Ont | 1 | Ann | 11 | Vuckovich | Reuschel | | Wills |
| 9/19/1980 | | 10 | CC | 1 | NY | 2 | Quisenberry | Rogers | | Garcia |
| 9/19/1980 | | | Car | 4 | SF | 7 | Keough | McCatty | Sutter | Chambliss |
| 9/19/1980 | | | BC | 2 | PH | 1 | Lamp | Underwood | Sambito | Cedeno |
| 9/19/1980 | | | Boi | 2 | Bos | 14 | Lee | Seaver | | Murphy |
| 9/19/1980 | | | Pad | 2 | GC | 1 | Lacey | Owchinko | McGraw | Dwyer |
| 9/19/1980 | | | Qua | 0 | LA | 1 | Carlton | Zahn | | Bernazard |
| 9/19/1980 | | | Chi | 6 | Win | 7 | Underwood | Trout | Hausman | Oglivie |
| 9/20/1980 | | | Ont | 3 | Ann | 7 | Mura | Waits | | Woods |
| 9/20/1980 | | | CC | 5 | NY | 9 | Burns | Niekro | | |
| 9/20/1980 | | | Car | 5 | SF | 6 | Bystrom | Tanana | | Concepcion |
| 9/20/1980 | | | BC | 6 | PH | 8 | Drago | Gura | Fingers | Lansford |
| 9/20/1980 | | | Boi | 2 | Bos | 14 | Morris | Niekro | | Porter |
| 9/20/1980 | | | Pad | 5 | GC | 9 | Leonard | Kingman | Owchinko | Rader |
| 9/20/1980 | | | Qua | 0 | LA | 5 | Norris | Blyleven | | |
| 9/20/1980 | | | Chi | 3 | Win | 6 | Barker | Burris | Garvin | Baker |
| 9/21/1980 | | | Ann | 5 | BC | 7 | Blue | John | Sambito | Jackson,R |
| 9/21/1980 | | | SF | 3 | CC | 4 | Sanderson | Ruthven | Reuss | Mumphrey |
| 9/21/1980 | | 10 | NY | 4 | Car | 2 | Quisenberry | Camp | | |
| 9/21/1980 | | | PH | 4 | Ont | 6 | Soto | Stone | | Hernandez |
| 9/21/1980 | | 11 | Bos | 4 | Qua | 3 | Gossage | Burgmeier | | Porter |
| 9/21/1980 | | | GC | 2 | Chi | 4 | McGregor | Stieb | Howe | McGregor |
| 9/21/1980 | | | LA | 2 | Boi | 5 | Clancy | Garber | Allen | Murphy |
| 9/21/1980 | | | Win | 8 | Pad | 5 | Candelaria | Welch | Jackson | Oglivie |
| 9/22/1980 | | | Ann | 6 | BC | 8 | Medich | Boggs | Sambito | |
| 9/22/1980 | | | SF | 2 | CC | 4 | Hooton | Fulgham | Reuss | Gross |
| 9/22/1980 | | 13 | NY | 3 | Car | 4 | Solomon | Quisenberry | | Bench |
| 9/22/1980 | | | PH | 2 | Ont | 5 | Alexander | Matlack | Rawley | DeCinces |
| 9/22/1980 | | | Bos | 6 | Qua | 1 | Wilcox | Bair | | Trillo |
| 9/22/1980 | | 10 | GC | 3 | Chi | 4 | Howe | Romo | | Roberts |
| 9/22/1980 | | | LA | 7 | Boi | 3 | Forsch | Krukow | | Schmidt |
| 9/22/1980 | | | Win | 2 | Pad | 6 | Pastore | Forsch | | Griffey |
| 9/23/1980 | | | Ann | 6 | BC | 7 | Cruz | Castillo | | Madlock |
| 9/23/1980 | | | SF | 6 | CC | 3 | Aase | Eckersley | Sutter | Lopes |
| 9/23/1980 | | | NY | 3 | Car | 4 | May | Denny | Camp | Grich |
| 9/23/1980 | | 14 | PH | 3 | Ont | 4 | Tekulve | Ford | | Lum |
| 9/23/1980 | | | Bos | 5 | Qua | 3 | Corbett | Matula | Minton | Thompson |
| 9/23/1980 | | | GC | 5 | Chi | 6 | Howe | Romo | | Roberts |
| 9/23/1980 | | | LA | 2 | Boi | 3 | Jenkins | Koosman | Hume | Fahey |
| 9/23/1980 | | | Win | 4 | Pad | 5 | McGraw | Hausman | | Murray |
| 9/24/1980 | | | NY | 3 | Ann | 11 | Vuckovich | Swan | | Mazzilli |
| 9/24/1980 | | | CC | 9 | Ont | 2 | Rogers | Waits | | Cruz |
| 9/24/1980 | | | Car | 3 | BC | 11 | Lamp | McCatty | | Russell |
| 9/24/1980 | | 10 | SF | 7 | PH | 8 | Ford | Lucas | | Cowens |
| 9/24/1980 | | | Win | 5 | Bos | 7 | Lee | Hausman | Corbett | Thompson |
| 9/24/1980 | | 10 | GC | 2 | LA | 3 | Holland | Romo | | Washington |
| 9/24/1980 | | | Pad | 0 | Qua | 8 | Zahn | Guidry | | Driessen |
| 9/24/1980 | | | Chi | 3 | Boi | 7 | Seaver | Trout | | Rodriguez |
| 9/25/1980 | | | NY | 0 | Ann | 4 | Mura | Leal | Castillo | Wills |
| 9/25/1980 | | | CC | 9 | Ont | 12 | Soto | Niekro | Martinez,D | Hernandez |
| 9/25/1980 | | | Car | 8 | BC | 4 | Clear | Proly | | Hendrick |
| 9/25/1980 | | | SF | 9 | PH | 4 | Bystrom | Ford | | Reitz |
| 9/25/1980 | | | Win | 4 | Bos | 1 | Barker | Morris | Jackson | Oglivie |
| 9/25/1980 | | | GC | 0 | LA | 2 | Norris | Leonard | | Robinson,B |
| 9/25/1980 | | | Pad | 7 | Qua | 5 | Fryman | Blyleven | McGraw | Oliver |
| 9/25/1980 | | | Chi | 3 | Boi | 10 | Niekro | Burris | | Murphy |
| 9/26/1980 | | | NY | 1 | Ann | 23 | John | Ryan | | Wills |
| 9/26/1980 | | 10 | CC | 4 | Ont | 5 | Rawley | Lea | | Mulliniks |
| 9/26/1980 | | | Car | 0 | BC | 4 | Blue | Curtis | | Cedeno |
| 9/26/1980 | | | SF | 6 | PH | 3 | Ruthven | Stone | Sutter | Sofield |
| 9/26/1980 | | | Win | 1 | Bos | 4 | Hough | Candelaria | Gossage | Lacy |
| 9/26/1980 | | | GC | 1 | LA | 5 | Langford | Stieb | | Trammell |
| 9/26/1980 | | | Pad | 2 | Qua | 12 | Hernandez | Welch | | Burleson |
| 9/26/1980 | | | Chi | 0 | Boi | 4 | Clancy | McGregor | | Murphy |
| 9/27/1980 | | | Ann | 2 | SF | 1 | Smith | Sutter | Castillo | Cooper |
| 9/27/1980 | | | PH | 4 | CC | 3 | Matlack | Hooton | Fingers | Rudi |
| 9/27/1980 | | | Ont | 3 | Car | 0 | Reuschel | Renko | Rawley | |
| 9/27/1980 | | | BC | 6 | NY | 5 | Cruz | Quisenberry | Sambito | Simmons |
| 9/27/1980 | | | Bos | 8 | GC | 7 | Monge | Romo | Gossage | Yount |
| 9/27/1980 | | | LA | 6 | Chi | 5 | Garber | Petry | Holland | Clark |
| 9/27/1980 | | | Qua | 2 | Win | 3 | Forsch | Kaat | Jackson | Forsch |
| 9/27/1980 | | | Boi | 5 | Pad | 8 | Pastore | Krukow | McGraw | Bell |
| 9/28/1980 | | | Ann | 6 | SF | 1 | Baumgarten | Aase | | Mazzilli |
| 9/28/1980 | | | PH | 1 | CC | 5 | Eckersley | Dotson | | Henderson |
| 9/28/1980 | | | Ont | 4 | Car | 3 | Waits | Rozema | Rawley | Crowley |
| 9/28/1980 | | | BC | 4 | NY | 5 | Denny | Ojeda | Quisenberry | Thomas |
| 9/28/1980 | | | Bos | 10 | GC | 3 | McWilliams | Honeycutt | | Murphy |
| 9/28/1980 | | 14 | LA | 3 | Chi | 1 | Sorensen | Wise | Holland | Davis |
| 9/28/1980 | | | Qua | 6 | Win | 4 | Matula | Hausman | Burgmeier | Matula |
| 9/28/1980 | | | Boi | 2 | Pad | 1 | Tudor | McGraw | Hume | Rodriguez |
| 9/29/1980 | | | Ann | 8 | SF | 1 | Vuckovich | Keough | | Aikens |
| 9/29/1980 | | | PH | 3 | CC | 4 | Reuss | Underwood | | Mumphrey |
| 9/29/1980 | | | Ont | 2 | Car | 1 | Soto | McCatty | Rawley | Randle |
| 9/29/1980 | | | BC | 1 | NY | 5 | Swan | Lamp | Quisenberry | Charboneau |
| 9/29/1980 | | | Bos | 1 | GC | 4 | Gale | Lee | | Kennedy |
| 9/29/1980 | | | LA | 10 | Chi | 8 | Holland | Torrez | | Clark |
| 9/29/1980 | | | Qua | 6 | Win | 4 | Zahn | Underwood | Burgmeier | Howe |
| 9/29/1980 | | | Boi | 5 | Pad | 0 | Seaver | Guidry | | Ford |
| 9/30/1980 | | | CC | 6 | Ann | 5 | Jackson | Castillo | Reuss | |
| 9/30/1980 | | | Car | 2 | PH | 1 | Tanana | Bibby | Camp | Garvey |
| 9/30/1980 | | | SF | 4 | BC | 3 | Flanagan | Gura | Sutter | Parker |
| 9/30/1980 | | | NY | 2 | Ont | 11 | Alexander | Leal | | Grubb |
| 9/30/1980 | | | Chi | 4 | Bos | 2 | Burris | Morris | Howe | Jackson |
| 9/30/1980 | | | GC | 7 | Qua | 3 | Leonard | Blyleven | Owchinko | Evans |
| 9/30/1980 | | | Pad | 3 | LA | 1 | Kingman | Norris | McGraw | |
| 9/30/1980 | | | Win | 2 | Boi | 3 | Niekro | Garvin | Hume | Morgan |
| 10/1/1980 | | | CC | 4 | Ann | 1 | Sanderson | Smith | Reuss | Revering |
| 10/1/1980 | | | Car | 3 | PH | 4 | Fingers | Camp | | Garner |
| 10/1/1980 | | | SF | 1 | BC | 2 | Sambito | Bystrom | | Collins |
| 10/1/1980 | | 10 | NY | 8 | Ont | 4 | Stanley | Rawley | | Thomas |
| 10/1/1980 | | | Chi | 5 | Bos | 10 | Minton | McGregor | | Soderholm |
| 10/1/1980 | | | GC | 2 | Qua | 4 | Hernandez | Stieb | Reed | Hernandez |
| 10/1/1980 | | | Pad | 5 | LA | 4 | Lacey | Langford | Fryman | Ott |
| 10/1/1980 | | | Win | 6 | Boi | 2 | Candelaria | Clancy | | Carter |
| 10/2/1980 | | | CC | 8 | Ann | 4 | Hooton | Andujar | | Revering |
| 10/2/1980 | | | Car | 1 | PH | 4 | Matlack | May | Fingers | Foli |
| 10/2/1980 | | | SF | 7 | BC | 6 | Fulgham | Medich | Sutter | Sofield |
| 10/2/1980 | | | NY | 0 | Ont | 1 | Waits | Palmer | Rawley | Anderson,J |
| 10/2/1980 | | | Chi | 2 | Bos | 3 | Gossage | Heaverlo | | Soderholm |
| 10/2/1980 | | | GC | 2 | Qua | 4 | Kaat | Haas | Burgmeier | Driessen |
| 10/2/1980 | | | Pad | 2 | LA | 5 | Forsch | Pastore | Holland | |
| 10/2/1980 | | | Win | 8 | Boi | 2 | Forsch | Krukow | | |
| 10/3/1980 | | | Ann | 6 | Car | 1 | Baumgarten | Rozema | | Mazzilli |
| 10/3/1980 | | | BC | 1 | CC | 5 | Eckersley | Ojeda | | Mumphrey |
| 10/3/1980 | | | Ont | 3 | SF | 7 | Aase | Frost | Bystrom | Parker |
| 10/3/1980 | | 13 | PH | 7 | NY | 5 | Ford | Sutcliffe | | Gross |
| 10/3/1980 | | | Bos | 0 | Pad | 4 | Zachry | McWilliams | | Bell |
| 10/3/1980 | | | Boi | 3 | GC | 6 | Honeycutt | Jenkins | Bahnsen | Lemon |
| 10/3/1980 | | | LA | 7 | Win | 3 | Koosman | Bannister | Garber | Perez |
| 10/3/1980 | | | Qua | 3 | Chi | 5 | Splittorff | Matula | Howe | Roberts |
| 10/4/1980 | | | Ann | 2 | Car | 3 | McCatty | Vuckovich | Camp | Grich |
| 10/4/1980 | | 11 | BC | 7 | CC | 8 | Reuss | Larson | | Henderson |
| 10/4/1980 | | | Ont | 5 | SF | 8 | Beattie | Kinney | LaRoche | Reitz |
| 10/4/1980 | | | PH | 6 | NY | 2 | Sutton | Swan | | Singleton |
| 10/4/1980 | | | Bos | 2 | Pad | 3 | Guidry | Lee | McGraw | Murray |
| 10/4/1980 | | | Boi | 1 | GC | 2 | Owchinko | Tudor | Romo | |
| 10/4/1980 | | | LA | 7 | Win | 0 | Carlton | Underwood | | Schmidt |
| 10/4/1980 | | | Qua | 2 | Chi | 5 | Trout | Zahn | | Cubbage |
| 10/5/1980 | | | Ann | 1 | Car | 2 | Tanana | Mura | Camp | Valentine |
| 10/5/1980 | | | BC | 4 | CC | 9 | Niekro | Proly | Reuss | Dent |
| 10/5/1980 | | | Ont | 11 | SF | 3 | Tekulve | Flanagan | | |
| 10/5/1980 | | | PH | 3 | NY | 1 | Bibby | Leal | Ford | Singleton |
| 10/5/1980 | | | Bos | 3 | Pad | 2 | Monge | McGraw | Gossage | Easler |
| 10/5/1980 | | | Boi | 6 | GC | 0 | Niekro | Leonard | | Nolan |
| 10/5/1980 | | | LA | 13 | Win | 1 | Norris | Barker | | Brown |
| 10/5/1980 | | | Qua | 3 | Chi | 1 | Blyleven | Burris | Burgmeier | Burleson |