 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Charlie Gannon# | 1.132 | 1907 | |
| 2 | Charlie Bosco# | 1.069 | 1907 | |
| 3 | Dan Moriarty# | 1.047 | 1907 | |
| 4 | Frank Wright# | 0.971 | 1907 | |
| 5 | Snake Hecker# | 0.926 | 1907 | |
| 6 | Ossee Sampson# | 0.921 | 1907 |
