 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Walt Harkness# | .4905 | 1890-1890 | |
| 2 | Theo Black# | .4724 | 1890-1890 | |
| 3 | Nate Locke# | .4643 | 1890-1890 | |
| 4 | Lou Jewett# | .4412 | 1890-1890 | |
| 5 | Alfred Mercier# | .3147 | 1890-1890 | |
| 6 | Jasper Milson# | .3121 | 1890-1890 |
