 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | David Wright# | .5239 | 1994-1999 | |
| 2 | Kris Bryant# | .5231 | 1993-1999 | |
| 3 | Jimmy T Williams# | .4873 | 1991-1999 | |
| 4 | Edgardo Alfonzo# | .4683 | 1986-1998 | |
| 5 | Hank Blalock# | .4612 | 1994-1999 | |
| 6 | Brook Jacoby# | .4497 | 1990-1998 | |
| 7 | George Brett* | .4474 | 1980-1991 | |
| 8 | Harry Steinfeldt# | .4428 | 1988-1999 | |
| 9 | Mike Schmidt | .4345 | 1980-1989 | |
| 10 | Doug DeCinces | .4234 | 1980-1988 | |
| 11 | Mike Lansing# | .4143 | 1988-1999 | |
| 12 | Larry Parrish | .4137 | 1980-1990 | |
| 13 | Tim Wallach | .4097 | 1980-1999 | |
| 14 | Carney Lansford | .4016 | 1980-1995 | |
| 15 | Rio Ruiz# | .3999 | 1990-1998 | |
| 16 | Martin Prado | .3981 | 1983-1997 | |
| 17 | Brett Lawrie# | .3958 | 1992-1999 | |
| 18 | Dave Hollins | .3733 | 1982-1990 | |
| 19 | Buddy Bell | .3679 | 1980-1988 | |
| 20 | Toby Harrah | .3669 | 1980-1988 | |
| 21 | Eddie Yost | .3592 | 1944-1992 | |
| 22 | Ken Oberkfell | .3310 | 1980-1989 |
