| Divisional | ||||||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | Pythag | PD | Div | |
| AL |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1980 | Hanover-Horton Heffalumps | 96 | 66 | .593 | - |   | 8-2 | W6 | wwwwwwlwlw | 752 | 620 | 132 | 0 | 96-66 | 0 | 63-35 |
| 1980 | Topeka Tornados | 92 | 70 | .568 | 4 |   | 5-5 | W1 | wllwwlwlwl | 752 | 655 | 97 |   | 92-70 | 0 | 52-46 |
| 1980 | Ilion Golden Bombers | 90 | 72 | .556 | 6 |   | 5-5 | L1 | lwwlllwlww | 779 | 712 | 67 |   | 88-74 | 2 | 52-46 |
| 1980 | Boston Stranglers | 88 | 74 | .543 | 8 |   | 3-7 | L5 | lllllwlwlw | 632 | 563 | 69 |   | 90-72 | -2 | 57-41 |
| 1980 | St Louis Perfectos | 80 | 82 | .494 | 16 |   | 6-4 | W6 | wwwwwwllll | 751 | 755 | -4 |   | 81-81 | -1 | 48-50 |
| 1980 | Braintree Shamrocks | 76 | 86 | .469 | 20 |   | 6-4 | W2 | wwlllwwwwl | 647 | 708 | -61 |   | 74-88 | 2 | 50-48 |
| 1980 | Pittsburgh SmokinBats | 75 | 87 | .463 | 21 |   | 1-9 | L2 | llwlllllll | 704 | 699 | 5 |   | 82-80 | -7 | 40-58 |
| 1980 | Bloom County Losers | 58 | 104 | .358 | 38 |   | 6-4 | L3 | lllwwlwwww | 628 | 816 | -188 |   | 60-102 | -2 | 30-68 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| NL |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1980 | Toledo Mud Hens | 91 | 71 | .562 | - |   | 4-6 | L4 | llllwwlwwl | 683 | 648 | 35 | 0 | 85-77 | 6 | 60-38 |
| 1980 | Troy Trojans | 90 | 72 | .556 | 1 |   | 5-5 | W1 | wlwwllwllw | 684 | 622 | 62 |   | 89-73 | 1 | 57-41 |
| 1980 | River City Rhinos | 82 | 80 | .506 | 9 |   | 7-3 | L1 | lwwllwwwww | 734 | 767 | -33 |   | 77-85 | 5 | 49-49 |
| 1980 | Winnipeg Goldeyes | 80 | 82 | .494 | 11 |   | 3-7 | W1 | wllllllwwl | 717 | 642 | 75 |   | 90-72 | -10 | 46-52 |
| 1980 | Chicago Whales | 76 | 86 | .469 | 15 |   | 5-5 | W1 | wllwlwwllw | 640 | 739 | -99 |   | 69-93 | 7 | 44-54 |
| 1980 | Carmel Crush | 75 | 87 | .463 | 16 |   | 7-3 | L1 | lwwwwlwwwl | 699 | 757 | -58 |   | 75-87 | 0 | 45-53 |
| 1980 | Gotham City Ghosts | 74 | 88 | .457 | 17 |   | 2-8 | L1 | lwllwlllll | 624 | 669 | -45 |   | 75-87 | -1 | 41-57 |
| 1980 | Useless Bay Water Apes | 73 | 89 | .451 | 18 |   | 7-3 | W6 | wwwwwwlllw | 674 | 728 | -54 |   | 75-87 | -2 | 50-48 |
| Wildcard | ||||||||||||||
| Year | Team | W | L | Pct | GB | Strk | Pythag | Overall | PyPct | OvPct | PD | 1-run | Extra | Mgc |
| AL |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1980 | Hanover-Horton Heffalumps | 96 | 66 | .593 | na | W6 | 96-66 | 96-66 | .595 | .593 | 0 | 26-25 | 10-7 |   |
| 1980 | Topeka Tornados | 92 | 70 | .568 | - | W1 | 92-70 | 92-70 | .569 | .568 | 0 | 29-31 | 14-8 | 0 |
| 1980 | Ilion Golden Bombers | 90 | 72 | .556 | 2 | L1 | 88-74 | 90-72 | .545 | .556 | 2 | 27-26 | 7-8 |   |
| 1980 | Boston Stranglers | 88 | 74 | .543 | 4 | L5 | 90-72 | 88-74 | .558 | .543 | -2 | 30-28 | 7-10 |   |
| 1980 | St Louis Perfectos | 80 | 82 | .494 | 12 | W6 | 81-81 | 80-82 | .497 | .494 | -1 | 30-26 | 2-10 |   |
| 1980 | Braintree Shamrocks | 76 | 86 | .469 | 16 | W2 | 74-88 | 76-86 | .455 | .469 | 2 | 28-26 | 8-6 |   |
| 1980 | Pittsburgh SmokinBats | 75 | 87 | .463 | 17 | L2 | 82-80 | 75-87 | .504 | .463 | -7 | 18-28 | 4-11 |   |
| 1980 | Bloom County Losers | 58 | 104 | .358 | 34 | L3 | 60-102 | 58-104 | .372 | .358 | -2 | 17-27 | 3-9 |   |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| NL |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1980 | Toledo Mud Hens | 91 | 71 | .562 | na | L4 | 85-77 | 91-71 | .526 | .562 | 6 | 37-20 | 11-11 |   |
| 1980 | Troy Trojans | 90 | 72 | .556 | - | W1 | 89-73 | 90-72 | .547 | .556 | 1 | 28-18 | 10-13 | 0 |
| 1980 | River City Rhinos | 82 | 80 | .506 | 8 | L1 | 77-85 | 82-80 | .478 | .506 | 5 | 31-25 | 12-10 |   |
| 1980 | Winnipeg Goldeyes | 80 | 82 | .494 | 10 | W1 | 90-72 | 80-82 | .555 | .494 | -10 | 18-33 | 5-10 |   |
| 1980 | Chicago Whales | 76 | 86 | .469 | 14 | W1 | 69-93 | 76-86 | .429 | .469 | 7 | 32-27 | 14-9 |   |
| 1980 | Carmel Crush | 75 | 87 | .463 | 15 | L1 | 75-87 | 75-87 | .460 | .463 | 0 | 27-29 | 12-6 |   |
| 1980 | Gotham City Ghosts | 74 | 88 | .457 | 16 | L1 | 75-87 | 74-88 | .465 | .457 | -1 | 23-31 | 11-8 |   |
| 1980 | Useless Bay Water Apes | 73 | 89 | .451 | 17 | W6 | 75-87 | 73-89 | .462 | .451 | -2 | 29-30 | 12-6 |   |
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| AL |   |   |   |   |   |   |   |   |   |
| 1980 | Hanover-Horton Heffalumps | 51-30 | 45-36 | 80-61 | 16-5 | 28-24 | 68-42 | 63-35 | 33-31 |
| 1980 | Topeka Tornados | 52-29 | 40-41 | 33-34 | 59-36 | 26-24 | 66-46 | 52-46 | 40-24 |
| 1980 | Ilion Golden Bombers | 47-34 | 43-38 | 81-60 | 9-12 | 34-27 | 56-45 | 52-46 | 38-26 |
| 1980 | Boston Stranglers | 49-32 | 39-42 | 77-64 | 11-10 | 34-24 | 54-50 | 57-41 | 31-33 |
| 1980 | St Louis Perfectos | 53-28 | 27-54 | 22-45 | 58-37 | 25-25 | 55-57 | 48-50 | 32-32 |
| 1980 | Braintree Shamrocks | 43-38 | 33-48 | 69-72 | 7-14 | 22-32 | 54-54 | 50-48 | 26-38 |
| 1980 | Pittsburgh SmokinBats | 42-39 | 33-48 | 29-38 | 46-49 | 18-28 | 57-59 | 40-58 | 35-29 |
| 1980 | Bloom County Losers | 33-48 | 25-56 | 52-89 | 6-15 | 13-36 | 45-68 | 30-68 | 28-36 |
|   |   |   |   |   |   |   |   |   |   |
| NL |   |   |   |   |   |   |   |   |   |
| 1980 | Toledo Mud Hens | 50-31 | 41-40 | 86-64 | 5-7 | 29-22 | 62-49 | 60-38 | 31-33 |
| 1980 | Troy Trojans | 49-32 | 41-40 | 85-65 | 5-7 | 29-22 | 61-50 | 57-41 | 33-31 |
| 1980 | River City Rhinos | 49-32 | 33-48 | 79-71 | 3-9 | 26-30 | 56-50 | 49-49 | 33-31 |
| 1980 | Winnipeg Goldeyes | 45-36 | 35-46 | 74-76 | 6-6 | 24-27 | 56-55 | 46-52 | 34-30 |
| 1980 | Chicago Whales | 49-32 | 27-54 | 75-75 | 1-11 | 19-28 | 57-58 | 44-54 | 32-32 |
| 1980 | Carmel Crush | 47-34 | 28-53 | 73-77 | 2-10 | 23-36 | 52-51 | 45-53 | 30-34 |
| 1980 | Gotham City Ghosts | 41-40 | 33-48 | 67-83 | 7-5 | 25-26 | 49-62 | 41-57 | 33-31 |
| 1980 | Useless Bay Water Apes | 45-36 | 28-53 | 71-79 | 2-10 | 25-27 | 48-62 | 50-48 | 23-41 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| AL |   |   |   |   |   |   |
| 1980 | Hanover-Horton Heffalumps | 72-5 | 12-9 | 12-52 | 26-25 | 10-7 |
| 1980 | Topeka Tornados | 69-6 | 18-12 | 5-52 | 29-31 | 14-8 |
| 1980 | Ilion Golden Bombers | 69-6 | 12-8 | 9-58 | 27-26 | 7-8 |
| 1980 | Boston Stranglers | 70-7 | 11-9 | 7-58 | 30-28 | 7-10 |
| 1980 | St Louis Perfectos | 67-8 | 10-5 | 3-69 | 30-26 | 2-10 |
| 1980 | Braintree Shamrocks | 58-5 | 9-12 | 9-69 | 28-26 | 8-6 |
| 1980 | Pittsburgh SmokinBats | 67-7 | 5-9 | 3-71 | 18-28 | 4-11 |
| 1980 | Bloom County Losers | 45-11 | 8-15 | 5-78 | 17-27 | 3-9 |
|   |   |   |   |   |   |   |
| NL |   |   |   |   |   |   |
| 1980 | Toledo Mud Hens | 69-11 | 12-12 | 10-48 | 37-20 | 11-11 |
| 1980 | Troy Trojans | 72-9 | 12-11 | 6-52 | 28-18 | 10-13 |
| 1980 | River City Rhinos | 63-10 | 10-9 | 9-61 | 31-25 | 12-10 |
| 1980 | Winnipeg Goldeyes | 71-9 | 3-11 | 6-62 | 18-33 | 5-10 |
| 1980 | Chicago Whales | 55-5 | 9-13 | 12-68 | 32-27 | 14-9 |
| 1980 | Carmel Crush | 55-4 | 9-9 | 11-74 | 27-29 | 12-6 |
| 1980 | Gotham City Ghosts | 57-8 | 10-9 | 7-71 | 23-31 | 11-8 |
| 1980 | Useless Bay Water Apes | 52-9 | 15-12 | 6-68 | 29-30 | 12-6 |