 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Alfred Graham# | .5099 | 1890-1907 | |
| 2 | Percy Kendrick# | .4668 | 1888-1907 | |
| 3 | Sam Harris# | .4456 | 1900-1907 | |
| 4 | Jean Beaulieu | .4384 | 1880-1904 | |
| 5 | Gene Styles | .4313 | 1886-1904 | |
| 6 | Walt Ray | .4188 | 1892-1904 | |
| 7 | Nate Locke | .4176 | 1880-1899 | |
| 8 | Tom Sweeney# | .3973 | 1900-1907 | |
| 9 | Charley Boisvert | .3924 | 1890-1905 | |
| 10 | Harry Whipple | .3902 | 1895-1907 | |
| 11 | Mike Sweet# | .3802 | 1901-1907 | |
| 12 | Doc Hemminger# | .3783 | 1903-1907 | |
| 13 | Buck Sullivan# | .3577 | 1893-1907 | |
| 14 | Jack Mort# | .3375 | 1901-1907 | |
| 15 | Fred Parmelee | .3137 | 1888-1904 | |
| 16 | Tom Holliday# | .3011 | 1899-1907 |
