 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Career Leaderboard |
|---|---|---|---|---|
| 1 | Walt McGee# | 1.046 | 1899 | |
| 2 | Denny McClister# | 1.033 | 1899 | |
| 3 | Frank Hunter# | 1.032 | 1899 | |
| 4 | Joe Osborn# | 1.003 | 1899 | |
| 5 | Sam Tilden# | 0.996 | 1899 | |
| 6 | Ned Flannery# | 0.978 | 1899 | |
| 7 | Rufus Thomas# | 0.944 | 1899 |
