 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | EFF | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Jason Heyward | 1.104 | 2015-2021 | |
| 2 | Cord Sandberg# | 1.084 | 2021-2025 | |
| 3 | Oscar Taveras# | 1.079 | 2015-2025 | |
| 4 | Reggie Pruitt# | 1.069 | 2020-2025 | |
| 5 | Aaron Brown# | 1.051 | 2018-2025 | |
| 6 | Rusney Castillo | 1.047 | 2015-2020 | |
| 7 | Eric Gutiérrez# | 1.043 | 2023-2025 | |
| 8 | Jorge Soler | 1.036 | 2015-2022 | |
| 9 | Bryce Harper# | 1.032 | 2015-2025 | |
| 9 | Michael Gettys# | 1.032 | 2018-2025 | |
| 11 | Marcell Ozuna# | 1.031 | 2016-2025 | |
| 12 | Nomar Mazara# | 1.030 | 2016-2025 | |
| 13 | Giancarlo Stanton# | 1.028 | 2015-2025 | |
| 14 | Alex Verdugo# | 1.022 | 2018-2025 | |
| 14 | Alex Jackson# | 1.022 | 2017-2025 | |
| 16 | Alfredo Despaigne | 1.020 | 2015-2017 | |
| 17 | Yasiel Puig# | 1.012 | 2015-2025 | |
| 18 | Bradley Zimmer# | .999 | 2017-2025 | |
| 18 | Manny Sanchez# | .999 | 2021-2025 | |
| 20 | Ryan Braun | .981 | 2015-2020 | |
| 21 | Hunter Renfroe# | .979 | 2015-2025 | |
| 22 | Seth Beer# | .971 | 2022-2025 | |
| 23 | Shin-Soo Choo | .969 | 2015-2017 | |
| 24 | Carlos Gonzalez | .967 | 2015-2021 | |
| 25 | Shoeless Joe Jackson# | .965 | 2018-2025 | |
| 26 | Drew Vettleson | .963 | 2017-2021 | |
| 27 | Kole Calhoun | .962 | 2015-2017 | |
| 27 | Wil Myers# | .962 | 2015-2025 | |
| 29 | Kyle Tucker# | .961 | 2020-2025 | |
| 30 | Matt Kemp | .925 | 2015-2022 | |
| 31 | Alex Abbott# | .896 | 2020-2025 |
