 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Sam Brenner# | 1.093 | 1899 | |
| 2 | George Denius# | 1.039 | 1899 | |
| 3 | William Keller# | 1.013 | 1899 | |
| 4 | Pete Hennessy# | 1.005 | 1899 | |
| 5 | Jim Tappan# | 0.982 | 1899 | |
| 6 | Walt Lowell# | 0.955 | 1899 | |
| 7 | James Carey# | 0.953 | 1899 | |
| 8 | Roy Peabody# | 0.945 | 1899 |
