 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Art Brogan# | .4534 | 1892-1899 | |
| 2 | Otis Wentworth# | .4385 | 1878-1899 | |
| 3 | Cal Middleton# | .4377 | 1880-1899 | |
| 4 | Elmer Aubert# | .4262 | 1885-1899 | |
| 5 | Oliver Menzies# | .4180 | 1891-1899 | |
| 6 | Nate Galvin# | .3913 | 1887-1899 | |
| 7 | Elmer McKinzy# | .3813 | 1885-1899 | |
| 8 | Jean Beckwith# | .3719 | 1890-1899 | |
| 9 | Otto Keating# | .3601 | 1888-1899 | |
| 10 | Cornelius Quimby | .3519 | 1878-1897 | |
| 11 | Chester Noonan# | .3482 | 1884-1899 | |
| 12 | Claude Heaton# | .3366 | 1889-1899 | |
| 13 | Chester Ashby# | .3144 | 1892-1899 |
