 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | OBP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | James Basil* | .403 | 2008-2026 | |
| 1 | Pedro Colón# | .403 | 2023-2033 | |
| 3 | Raúl Ortíz# | .397 | 2021-2033 | |
| 4 | Curtis Woodard | .393 | 2010-2023 | |
| 5 | Gary Poole | .386 | 2016-2031 | |
| 5 | Delaney Waters# | .386 | 2023-2033 | |
| 7 | Jason Hartley# | .378 | 2020-2033 | |
| 7 | Ray Ash# | .378 | 2020-2033 | |
| 7 | Jong-suk Park# | .378 | 2022-2033 | |
| 10 | José Huerta# | .376 | 2019-2033 | |
| 11 | Angel Molina | .370 | 2006-2016 | |
| 12 | J.D. Closser | .363 | 2003-2018 | |
| 12 | Roberto Martínez# | .363 | 2022-2033 | |
| 14 | Donald Johnson# | .362 | 2024-2033 | |
| 14 | Chris Snyder | .362 | 2006-2017 | |
| 16 | Richard Westerfield | .356 | 2014-2029 | |
| 17 | Michael Obrien | .355 | 2008-2021 | |
| 17 | Wilburn Nitz | .355 | 2014-2027 | |
| 19 | Ray Houston | .354 | 2018-2033 | |
| 20 | Brad Nelson | .353 | 2006-2026 | |
| 21 | Howard Lockhart | .350 | 2023-2032 | |
| 22 | Clair Robertson | .349 | 2010-2026 | |
| 23 | Hector Gimenez | .345 | 2007-2017 | |
| 24 | Brian Schneider | .343 | 2000-2013 | |
| 25 | Jon Fullerton | .342 | 2016-2028 | |
| 26 | Adam Norman | .338 | 2014-2027 | |
| 27 | Nelson Fons | .332 | 2013-2027 | |
| 27 | Fred Schmaltz | .332 | 2009-2021 | |
| 29 | Yoritoki Morishita | .331 | 2010-2024 | |
| 30 | John Buck | .317 | 2004-2013 | |
| 31 | Justin Knoedler | .311 | 2006-2015 | |
| 32 | Ronny Paulino | .310 | 2006-2017 |
