 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Mike Snow# | 1.041 | 1907 | |
| 2 | George Ramsey# | 1.040 | 1907 | |
| 3 | Harry Croft# | 1.027 | 1907 | |
| 4 | Dan Dean# | 1.013 | 1907 | |
| 5 | Josh McCracken# | 0.996 | 1907 | |
| 6 | Frank Mackie# | 0.982 | 1907 | |
| 7 | George Manion# | 0.966 | 1907 | |
| 8 | Felix Lee# | 0.961 | 1907 |
