1903
| Teams | Wins | Loses | Pct | GB |
| Indians | 89 | 49 | 645 | --- |
| Brewers | 81 | 60 | .575 | 9.5 |
| Athletics | 78 | 62 | 557 | 17.0 |
| White Sox | 72 | 66 | .522 | 22.0 |
| Red Sox | 68 | 72 | .486 | 22.0 |
| Orioles | 58 | 76 | .433 | 29.0 |
| Tigers | 59 | 78 | .431 | 29.5 |
| Senators | 49 | 90 | .353 | 40.5 |
| Team | Wins | Loses | Pct. | GB |
| Giants | 81 | 59 | .579 | --- |
| Pirates | 80 | 59 | .576 | 0.5 |
| Reds | 80 | 62 | .563 | 2.0 |
| Cardinals | 77 | 64 | .546 | 4.5 |
| Dodgers | 74 | 63 | .540 | 5.5 |
| Phillies | 65 | 74 | .468 | 15.5 |
| Braves | 52 | 85 | .380 | 27.5 |
| Cubs | 48 | 91 | .345 | 32.5 |
