 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Tom Maddox# | 1.064 | 1890 | |
| 2 | Harry Leavitt# | 1.006 | 1890 | |
| 2 | Silas Roby# | 1.006 | 1890 | |
| 4 | Roy Geter# | 1.004 | 1890 | |
| 5 | Irving Sullivan# | 0.987 | 1890 | |
| 6 | Dick Conant# | 0.948 | 1890 |
