 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Moses Benjamin | 1.140 | 1879-1887 | |
| 2 | Cornelius Quimby | 1.087 | 1878-1897 | |
| 3 | Oliver Menzies# | 1.064 | 1891-1899 | |
| 4 | Claude Heaton# | 1.051 | 1889-1899 | |
| 5 | Chester Ashby# | 1.042 | 1892-1899 | |
| 6 | Otto Keating# | 1.038 | 1888-1899 | |
| 7 | Theo Hubbard# | 1.036 | 1892-1899 | |
| 8 | Cal Middleton# | 1.035 | 1880-1899 | |
| 9 | Elmer McKinzy# | 1.022 | 1885-1899 | |
| 10 | Ed Monahan# | 1.008 | 1887-1899 | |
| 11 | Glenn Fittan | 0.991 | 1878-1889 | |
| 11 | Lou Curzon# | 0.991 | 1887-1899 | |
| 13 | Art Brogan# | 0.984 | 1892-1899 | |
| 13 | Chester Noonan# | 0.984 | 1884-1899 | |
| 15 | Jean Beckwith# | 0.975 | 1890-1899 | |
| 15 | Elmer Aubert# | 0.975 | 1885-1899 | |
| 17 | Eddie Jackson | 0.963 | 1882-1887 | |
| 18 | Nate Galvin# | 0.947 | 1887-1899 | |
| 19 | Otis Wentworth# | 0.923 | 1878-1899 | |
| 20 | Vic Nesbitt# | 0.920 | 1890-1899 |
