Template:1890 American Association standings
| Team | W | L | Pct. | GB | Home | Road |
|---|---|---|---|---|---|---|
| Louisville Colonels | 88 | 44 | .667 | — | 57–13 | 31–31 |
| Columbus Solons | 79 | 55 | .590 | 10 | 47–22 | 32–33 |
| St. Louis Browns | 78 | 58 | .574 | 12 | 45–25 | 33–33 |
| Toledo Maumees | 68 | 64 | .515 | 20 | 40–27 | 28–37 |
| Rochester Broncos | 63 | 63 | .500 | 22 | 40–22 | 23–41 |
| Baltimore Orioles | 15 | 19 | .441 | 24 | 8–11 | 7–8 |
| Syracuse Stars | 55 | 72 | .433 | 30½ | 30–30 | 25–42 |
| Philadelphia Athletics | 54 | 78 | .409 | 34 | 36–36 | 18–42 |
| Brooklyn Gladiators | 26 | 73 | .263 | 45½ | 15–22 | 11–51 |