 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OPS | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Otis Wentworth | .8043 | 1878-1903 | |
| 2 | Cal Middleton | .7827 | 1880-1900 | |
| 3 | Art Brogan# | .7712 | 1892-1907 | |
| 4 | Elmer Aubert | .7402 | 1885-1904 | |
| 5 | Oliver Menzies | .7297 | 1891-1905 | |
| 6 | Nate Galvin | .7290 | 1887-1905 | |
| 7 | Elmer McKinzy | .7168 | 1885-1903 | |
| 8 | Jean Beckwith# | .6925 | 1890-1907 | |
| 9 | Chester Noonan | .6875 | 1884-1899 | |
| 10 | Cornelius Quimby | .6782 | 1878-1897 | |
| 11 | Ed Monahan | .6729 | 1887-1905 | |
| 12 | Otto Keating | .6662 | 1888-1905 | |
| 13 | George Ammons# | .6504 | 1901-1907 | |
| 14 | Vic Nesbitt# | .6333 | 1890-1907 | |
| 15 | Claude Heaton | .6291 | 1889-1906 | |
| 16 | Chester Ashby# | .6217 | 1892-1899 | |
| 17 | Kid O'Neil# | .5964 | 1901-1907 |
