| Divisional | |||||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | RF | RA | Mgn | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| 1931 | Lincoln City Riptide | 112 | 42 | .727 | - |   | 5-5 | L1 | lwlwwlwlwl | 976 | 657 | 319 | 0 | 
| 1931 | Schenectady Blue Sox | 109 | 45 | .708 | 3 |   | 8-2 | L1 | lwwwwwwlww | 1068 | 660 | 408 |   | 
| 1931 | New York Mutuals | 82 | 72 | .532 | 30 |   | 5-5 | L1 | lwwwlwlllw | 812 | 733 | 79 |   | 
| 1931 | New Haven Whiffenpoofs | 68 | 86 | .442 | 44 |   | 4-6 | L1 | lwllwwllwl | 678 | 765 | -87 |   | 
| 1931 | Frankfort Frogs | 65 | 89 | .422 | 47 |   | 3-7 | W1 | wllllllwlw | 801 | 872 | -71 |   | 
| 1931 | Louisville Colonels | 62 | 92 | .403 | 50 |   | 5-5 | W1 | wlwllwlwlw | 723 | 884 | -161 |   | 
| 1931 | San Diego Glaziers | 48 | 106 | .312 | 64 |   | 5-5 | W1 | wlwwllwlwl | 553 | 859 | -306 |   | 
|   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| National League |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| 1931 | PrairieCrossing Red Foxes | 96 | 58 | .623 | - |   | 7-3 | L1 | lwwlwwwwlw | 834 | 690 | 144 | 0 | 
| 1931 | San Francisco Seals | 84 | 70 | .545 | 12 |   | 2-8 | L1 | lwllllwlll | 788 | 687 | 101 |   | 
| 1931 | Albany Empires | 83 | 71 | .539 | 13 |   | 6-4 | W1 | wlwwwwlllw | 905 | 788 | 117 |   | 
| 1931 | Mojave Mavericks | 74 | 80 | .481 | 22 |   | 5-5 | W1 | wllwlllwww | 724 | 749 | -25 |   | 
| 1931 | Borger Gassers | 73 | 81 | .474 | 23 |   | 6-4 | W1 | wlllwwwlww | 776 | 924 | -148 |   | 
| 1931 | East Kenosha Leopards | 67 | 87 | .435 | 29 |   | 3-7 | L4 | llllwllwwl | 762 | 802 | -40 |   | 
| 1931 | Detroit Titans | 55 | 99 | .357 | 41 |   | 7-3 | W4 | wwwwlwwllw | 575 | 905 | -330 |   | 
| Wildcard | ||||||||||
| Year | Team | W | L | Pct | GB | L10 | Strk | Recent | Mgc | |
| American League |   |   |   |   |   |   |   |   |   |   | 
| 1931 | Lincoln City Riptide | 112 | 42 | .727 | na |   | 5-5 | L1 | lwlwwlwlwl |   | 
| 1931 | Schenectady Blue Sox | 109 | 45 | .708 | - |   | 8-2 | L1 | lwwwwwwlww | 0 | 
| 1931 | New York Mutuals | 82 | 72 | .532 | 27 |   | 5-5 | L1 | lwwwlwlllw |   | 
| 1931 | New Haven Whiffenpoofs | 68 | 86 | .442 | 41 |   | 4-6 | L1 | lwllwwllwl |   | 
| 1931 | Frankfort Frogs | 65 | 89 | .422 | 44 |   | 3-7 | W1 | wllllllwlw |   | 
| 1931 | Louisville Colonels | 62 | 92 | .403 | 47 |   | 5-5 | W1 | wlwllwlwlw |   | 
| 1931 | San Diego Glaziers | 48 | 106 | .312 | 61 |   | 5-5 | W1 | wlwwllwlwl |   | 
|   |   |   |   |   |   |   |   |   |   |   | 
| National League |   |   |   |   |   |   |   |   |   |   | 
| 1931 | PrairieCrossing Red Foxes | 96 | 58 | .623 | na |   | 7-3 | L1 | lwwlwwwwlw |   | 
| 1931 | San Francisco Seals | 84 | 70 | .545 | - |   | 2-8 | L1 | lwllllwlll | 0 | 
| 1931 | Albany Empires | 83 | 71 | .539 | 1 |   | 6-4 | W1 | wlwwwwlllw |   | 
| 1931 | Mojave Mavericks | 74 | 80 | .481 | 10 |   | 5-5 | W1 | wllwlllwww |   | 
| 1931 | Borger Gassers | 73 | 81 | .474 | 11 |   | 6-4 | W1 | wlllwwwlww |   | 
| 1931 | East Kenosha Leopards | 67 | 87 | .435 | 17 |   | 3-7 | L4 | llllwllwwl |   | 
| 1931 | Detroit Titans | 55 | 99 | .357 | 29 |   | 7-3 | W4 | wwwwlwwllw |   | 
| Expanded1 | |||||||||
| Year | Team | Home | Road | Grass | Turf | vsLHP | vsRHP | Div | InterLg | 
| American League |   |   |   |   |   |   |   |   |   | 
| 1931 | Lincoln City Riptide | 61-16 | 51-26 | 112-42 |   | 38-12 | 74-30 | 63-21 | 49-21 | 
| 1931 | Schenectady Blue Sox | 59-18 | 50-27 | 109-45 |   | 31-13 | 78-32 | 56-28 | 53-17 | 
| 1931 | New York Mutuals | 45-32 | 37-40 | 82-72 |   | 24-23 | 58-49 | 50-34 | 32-38 | 
| 1931 | New Haven Whiffenpoofs | 35-42 | 33-44 | 68-86 |   | 27-27 | 41-59 | 35-49 | 33-37 | 
| 1931 | Frankfort Frogs | 38-39 | 27-50 | 65-89 |   | 21-27 | 44-62 | 35-49 | 30-40 | 
| 1931 | Louisville Colonels | 34-43 | 28-49 | 62-92 |   | 16-29 | 46-63 | 28-56 | 34-36 | 
| 1931 | San Diego Glaziers | 31-46 | 17-60 | 48-106 |   | 19-32 | 29-74 | 27-57 | 21-49 | 
|   |   |   |   |   |   |   |   |   |   | 
| National League |   |   |   |   |   |   |   |   |   | 
| 1931 | PrairieCrossing Red Foxes | 50-27 | 46-31 | 96-58 |   | 32-19 | 64-39 | 50-34 | 46-24 | 
| 1931 | San Francisco Seals | 47-30 | 37-40 | 84-70 |   | 24-21 | 60-49 | 47-37 | 37-33 | 
| 1931 | Albany Empires | 46-31 | 37-40 | 83-71 |   | 27-22 | 56-49 | 52-32 | 31-39 | 
| 1931 | Mojave Mavericks | 45-32 | 29-48 | 74-80 |   | 23-29 | 51-51 | 40-44 | 34-36 | 
| 1931 | Borger Gassers | 37-40 | 36-41 | 73-81 |   | 25-25 | 48-56 | 38-46 | 35-35 | 
| 1931 | East Kenosha Leopards | 31-46 | 36-41 | 67-87 |   | 23-34 | 44-53 | 36-48 | 31-39 | 
| 1931 | Detroit Titans | 26-51 | 29-48 | 55-99 |   | 15-27 | 40-72 | 31-53 | 24-46 | 
| Expanded2 | ||||||
| Year | Team | Lead7 | Tied7 | Trail7 | 1-run | Extra | 
| American League |   |   |   |   |   |   | 
| 1931 | Lincoln City Riptide | 87-3 | 9-4 | 16-35 | 27-15 | 5-3 | 
| 1931 | Schenectady Blue Sox | 90-4 | 10-9 | 9-32 | 27-19 | 9-5 | 
| 1931 | New York Mutuals | 62-5 | 5-11 | 15-56 | 19-23 | 9-5 | 
| 1931 | New Haven Whiffenpoofs | 50-13 | 10-8 | 8-65 | 26-26 | 6-8 | 
| 1931 | Frankfort Frogs | 56-11 | 2-7 | 7-71 | 17-27 | 3-7 | 
| 1931 | Louisville Colonels | 44-15 | 11-5 | 7-72 | 23-26 | 5-7 | 
| 1931 | San Diego Glaziers | 35-11 | 8-11 | 5-84 | 20-27 | 5-7 | 
|   |   |   |   |   |   |   | 
| National League |   |   |   |   |   |   | 
| 1931 | PrairieCrossing Red Foxes | 79-8 | 7-1 | 10-49 | 23-18 | 5-4 | 
| 1931 | San Francisco Seals | 65-9 | 13-7 | 6-54 | 24-25 | 7-6 | 
| 1931 | Albany Empires | 67-7 | 8-10 | 8-54 | 25-27 | 4-8 | 
| 1931 | Mojave Mavericks | 61-10 | 6-8 | 7-62 | 24-27 | 6-11 | 
| 1931 | Borger Gassers | 58-6 | 9-10 | 6-65 | 24-18 | 6-5 | 
| 1931 | East Kenosha Leopards | 53-5 | 8-11 | 6-71 | 20-24 | 11-5 | 
| 1931 | Detroit Titans | 48-6 | 4-8 | 3-85 | 23-20 | 6-6 |