 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Jack Kelleher# | 1.077 | 1899 | |
| 2 | George Duncan# | 1.019 | 1899 | |
| 3 | Cozy Fairbanks# | 1.007 | 1899 | |
| 4 | Oliver Cabot# | 1.000 | 1899 | |
| 5 | Chick Gallivan# | 0.995 | 1899 | |
| 6 | David Doyle# | 0.982 | 1899 | |
| 7 | Bob Bailey# | 0.950 | 1899 |
