 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Jack Mead# | 1.086 | 1907 | |
| 2 | Lew Root# | 1.058 | 1907 | |
| 3 | King Bisson# | 1.029 | 1907 | |
| 4 | Clarence Bliss# | 0.978 | 1907 | |
| 5 | Bunk Donnelly# | 0.947 | 1907 | |
| 6 | Matt Steele# | 0.943 | 1907 |
