 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Alfred Graham# | .4124 | 1890-1907 | |
| 2 | Percy Kendrick# | .3876 | 1888-1907 | |
| 3 | Doc Hemminger# | .3825 | 1903-1907 | |
| 4 | Nate Locke | .3725 | 1880-1899 | |
| 5 | Tom Sweeney# | .3704 | 1900-1907 | |
| 6 | Charley Boisvert | .3606 | 1890-1905 | |
| 7 | Jean Beaulieu | .3586 | 1880-1904 | |
| 8 | Sam Harris# | .3566 | 1900-1907 | |
| 9 | Fred Parmelee | .3563 | 1888-1904 | |
| 10 | Walt Ray | .3555 | 1892-1904 | |
| 11 | Gene Styles | .3475 | 1886-1904 | |
| 12 | Buck Sullivan# | .3471 | 1893-1907 | |
| 13 | Jack Mort# | .3395 | 1901-1907 | |
| 14 | Mike Sweet# | .3290 | 1901-1907 | |
| 15 | Harry Whipple | .3289 | 1895-1907 | |
| 16 | Tom Holliday# | .3008 | 1899-1907 |
