 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | SLG | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Melvin Haley | .614 | 2017-2033 | |
| 2 | Josh Simpson# | .553 | 2024-2033 | |
| 3 | Mike Teeters | .522 | 2020-2032 | |
| 4 | Adrián Ortíz | .508 | 2015-2027 | |
| 5 | Martín Guijosa# | .496 | 2029-2033 | |
| 6 | Dion Boulton | .477 | 2006-2017 | |
| 7 | Kelly Johnson | .476 | 2006-2018 | |
| 8 | Chase Utley | .471 | 2003-2018 | |
| 9 | Joe Bad | .463 | 2011-2028 | |
| 10 | Porfirio Marguez | .449 | 2011-2024 | |
| 11 | Ernesto Perez | .441 | 2011-2026 | |
| 12 | Ranier Olmedo | .431 | 2006-2015 | |
| 13 | Ijsbert Kost# | .429 | 2022-2033 | |
| 14 | Chad Tracy | .418 | 2003-2014 | |
| 15 | Jose Moreno | .406 | 2011-2027 | |
| 16 | Shaun Boyd | .402 | 2006-2014 | |
| 17 | Hunter Goodwin | .401 | 2021-2032 | |
| 18 | Vincente Silva# | .392 | 2024-2033 | |
| 19 | Alastair Dalton | .386 | 2016-2027 | |
| 20 | Daniel Flowers | .373 | 2020-2030 | |
| 21 | Jorge Hernández | .357 | 2016-2028 |
