| Divisional | ||||||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | Pythag | PD | Div | |
| A |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1940 | Los Angeles Blue Sox | 95 | 59 | .617 | - |   | 7-3 | W3 | wwwllwwwwl | 817 | 659 | 158 | 0 | 93-61 | 2 | 63-37 |
| 1940 | Chicago Union BC | 92 | 62 | .597 | 3 |   | 6-4 | W1 | wlwwwllwlw | 771 | 660 | 111 |   | 89-65 | 3 | 59-41 |
| 1940 | Carmel Crush | 85 | 69 | .552 | 10 |   | 7-3 | L1 | lwllwwwwww | 762 | 702 | 60 |   | 83-71 | 2 | 52-48 |
| 1940 | Louisville Thoroughbreds | 74 | 80 | .481 | 21 |   | 5-5 | W1 | wllwllwlww | 835 | 877 | -42 |   | 73-81 | 1 | 48-52 |
| 1940 | Petoskey Pterodactyls | 70 | 84 | .455 | 25 |   | 3-7 | L1 | lwwwllllll | 612 | 727 | -115 |   | 64-90 | 6 | 41-59 |
| 1940 | Washington SmokinBats | 61 | 93 | .396 | 34 |   | 2-8 | L4 | llllwwllll | 676 | 793 | -117 |   | 65-89 | -4 | 37-63 |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| N |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1940 | Boston Stranglers | 90 | 64 | .584 | - |   | 8-2 | W8 | wwwwwwwwll | 858 | 700 | 158 | 0 | 92-62 | -2 | 61-39 |
| 1940 | Winnipeg Goldeyes | 86 | 68 | .558 | 4 |   | 4-6 | L1 | lwwlllwllw | 799 | 706 | 93 |   | 86-68 | 0 | 57-43 |
| 1940 | Braintree Shamrocks | 78 | 76 | .506 | 12 |   | 5-5 | W1 | wllwwwlllw | 744 | 683 | 61 |   | 84-70 | -6 | 49-51 |
| 1940 | Shueyville Sharks | 74 | 80 | .481 | 16 |   | 4-6 | L2 | llwlwwllwl | 736 | 778 | -42 |   | 73-81 | 1 | 50-50 |
| 1940 | Belle Isle Black Squirrels | 61 | 93 | .396 | 29 |   | 4-6 | L3 | lllwllwwwl | 605 | 764 | -159 |   | 59-95 | 2 | 41-59 |
| 1940 | Quahog Griffins | 58 | 96 | .377 | 32 |   | 5-5 | W2 | wwlllllwww | 548 | 714 | -166 |   | 57-97 | 1 | 42-58 |
| Wildcard | ||||||||||||||
| Year | Team | W | L | Pct | GB | Strk | Pythag | Overall | PyPct | OvPct | PD | 1-run | Extra | Mgc |
| A |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1940 | Los Angeles Blue Sox | 95 | 59 | .617 | na | W3 | 93-61 | 95-59 | .606 | .617 | 2 | 25-18 | 6-7 |   |
| 1940 | Chicago Union BC | 92 | 62 | .597 | - | W1 | 89-65 | 92-62 | .577 | .597 | 3 | 30-22 | 9-9 | 0 |
| 1940 | Carmel Crush | 85 | 69 | .552 | 7 | L1 | 83-71 | 85-69 | .541 | .552 | 2 | 26-23 | 8-5 |   |
| 1940 | Louisville Thoroughbreds | 74 | 80 | .481 | 18 | W1 | 73-81 | 74-80 | .475 | .481 | 1 | 23-21 | 10-8 |   |
| 1940 | Petoskey Pterodactyls | 70 | 84 | .455 | 22 | L1 | 64-90 | 70-84 | .415 | .455 | 6 | 27-24 | 11-9 |   |
| 1940 | Washington SmokinBats | 61 | 93 | .396 | 31 | L4 | 65-89 | 61-93 | .421 | .396 | -4 | 23-28 | 8-9 |   |
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| N |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| 1940 | Boston Stranglers | 90 | 64 | .584 | na | W8 | 92-62 | 90-64 | .600 | .584 | -2 | 17-15 | 7-7 |   |
| 1940 | Winnipeg Goldeyes | 86 | 68 | .558 | - | L1 | 86-68 | 86-68 | .562 | .558 | 0 | 24-24 | 13-13 | 0 |
| 1940 | Braintree Shamrocks | 78 | 76 | .506 | 8 | W1 | 84-70 | 78-76 | .543 | .506 | -6 | 26-29 | 13-10 |   |
| 1940 | Shueyville Sharks | 74 | 80 | .481 | 12 | L2 | 73-81 | 74-80 | .472 | .481 | 1 | 21-22 | 5-5 |   |
| 1940 | Belle Isle Black Squirrels | 61 | 93 | .396 | 25 | L3 | 59-95 | 61-93 | .385 | .396 | 2 | 23-28 | 10-13 |   |
| 1940 | Quahog Griffins | 58 | 96 | .377 | 28 | W2 | 57-97 | 58-96 | .371 | .377 | 1 | 24-35 | 6-11 |   |
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg |
| A |   |   |   |   |   |   |   |   |   |
| 1940 | Los Angeles Blue Sox | 55-22 | 40-37 | 95-59 |   | 24-24 | 71-35 | 63-37 | 32-22 |
| 1940 | Chicago Union BC | 48-29 | 44-33 | 92-62 |   | 19-15 | 73-47 | 59-41 | 33-21 |
| 1940 | Carmel Crush | 43-34 | 42-35 | 85-69 |   | 18-12 | 67-57 | 52-48 | 33-21 |
| 1940 | Louisville Thoroughbreds | 41-36 | 33-44 | 74-80 |   | 13-29 | 61-51 | 48-52 | 26-28 |
| 1940 | Petoskey Pterodactyls | 42-35 | 28-49 | 70-84 |   | 19-22 | 51-62 | 41-59 | 29-25 |
| 1940 | Washington SmokinBats | 39-38 | 22-55 | 61-93 |   | 11-19 | 50-74 | 37-63 | 24-30 |
|   |   |   |   |   |   |   |   |   |   |
| N |   |   |   |   |   |   |   |   |   |
| 1940 | Boston Stranglers | 48-29 | 42-35 | 90-64 |   | 23-15 | 67-49 | 61-39 | 29-25 |
| 1940 | Winnipeg Goldeyes | 49-28 | 37-40 | 86-68 |   | 20-14 | 66-54 | 57-43 | 29-25 |
| 1940 | Braintree Shamrocks | 41-36 | 37-40 | 78-76 |   | 15-18 | 63-58 | 49-51 | 29-25 |
| 1940 | Shueyville Sharks | 41-36 | 33-44 | 74-80 |   | 18-19 | 56-61 | 50-50 | 24-30 |
| 1940 | Belle Isle Black Squirrels | 34-43 | 27-50 | 61-93 |   | 15-20 | 46-73 | 41-59 | 20-34 |
| 1940 | Quahog Griffins | 35-42 | 23-54 | 58-96 |   | 22-24 | 36-72 | 42-58 | 16-38 |
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra |
| A |   |   |   |   |   |   |
| 1940 | Los Angeles Blue Sox | 76-5 | 9-11 | 10-43 | 25-18 | 6-7 |
| 1940 | Chicago Union BC | 70-10 | 15-13 | 7-39 | 30-22 | 9-9 |
| 1940 | Carmel Crush | 69-9 | 12-11 | 4-49 | 26-23 | 8-5 |
| 1940 | Louisville Thoroughbreds | 57-6 | 8-6 | 9-68 | 23-21 | 10-8 |
| 1940 | Petoskey Pterodactyls | 55-4 | 11-6 | 4-74 | 27-24 | 11-9 |
| 1940 | Washington SmokinBats | 42-8 | 13-10 | 6-75 | 23-28 | 8-9 |
|   |   |   |   |   |   |   |
| N |   |   |   |   |   |   |
| 1940 | Boston Stranglers | 69-5 | 10-7 | 11-52 | 17-15 | 7-7 |
| 1940 | Winnipeg Goldeyes | 68-7 | 7-11 | 11-50 | 24-24 | 13-13 |
| 1940 | Braintree Shamrocks | 58-6 | 15-14 | 5-56 | 26-29 | 13-10 |
| 1940 | Shueyville Sharks | 62-7 | 7-12 | 5-61 | 21-22 | 5-5 |
| 1940 | Belle Isle Black Squirrels | 46-3 | 7-14 | 8-76 | 23-28 | 10-13 |
| 1940 | Quahog Griffins | 43-13 | 12-11 | 3-72 | 24-35 | 6-11 |