 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Nelson Fons | 1.292 | 2013-2027 | |
| 2 | Dennis O'Donnell# | 1.112 | 2025-2034 | |
| 3 | Akihiko Kobayashi# | 1.099 | 2029-2034 | |
| 4 | Delaney Waters# | 1.067 | 2023-2034 | |
| 5 | Roberto Martínez# | 1.045 | 2022-2034 | |
| 6 | Howard Lockhart | 1.042 | 2023-2032 | |
| 7 | Donald Johnson# | 1.039 | 2024-2034 | |
| 8 | Jong-suk Park | 1.025 | 2022-2034 | |
| 9 | Yoritoki Morishita | 1.024 | 2010-2024 | |
| 10 | Jon Fullerton | 1.022 | 2016-2028 | |
| 11 | Ray Ash# | 1.018 | 2020-2034 | |
| 12 | José Huerta | 1.012 | 2019-2034 | |
| 13 | Brad Nelson | 1.005 | 2006-2026 | |
| 14 | Gary Poole | .999 | 2016-2031 | |
| 15 | Jason Hartley | .997 | 2020-2033 | |
| 16 | Pedro Colón# | .980 | 2023-2034 | |
| 17 | Richard Westerfield | .979 | 2014-2029 | |
| 18 | Norishige Mizutani# | .974 | 2030-2034 | |
| 19 | Ray Houston | .967 | 2018-2033 | |
| 20 | Clair Robertson | .962 | 2010-2026 | |
| 21 | Raúl Ortíz# | .961 | 2021-2034 | |
| 22 | Wilburn Nitz | .923 | 2014-2027 | |
| 23 | James Basil* | .874 | 2008-2026 | |
| 24 | John Berg | .000 | 2017-2022 | |
| 24 | John Buck | .000 | 2004-2013 | |
| 24 | J.D. Closser | .000 | 2003-2018 | |
| 24 | Frank Diaz | .000 | 2012-2021 | |
| 24 | Garret Gentry | .000 | 2005-2010 | |
| 24 | Hector Gimenez | .000 | 2007-2017 | |
| 24 | Koyie Hill | .000 | 2005-2015 | |
| 24 | Justin Huber | .000 | 2006-2010 | |
| 24 | Ryan Jorgensen | .000 | 2007-2015 | |
| 24 | Justin Knoedler | .000 | 2006-2015 | |
| 24 | Angel Molina | .000 | 2006-2016 | |
| 24 | Adam Norman | .000 | 2014-2027 | |
| 24 | Michael Obrien | .000 | 2008-2021 | |
| 24 | Ronny Paulino | .000 | 2006-2017 | |
| 24 | Manny Ramirez | .000 | 2006-2017 | |
| 24 | Fred Schmaltz | .000 | 2009-2021 | |
| 24 | Brian Schneider | .000 | 2000-2013 | |
| 24 | Chris Snyder | .000 | 2006-2017 | |
| 24 | Curtis Woodard | .000 | 2010-2023 |
