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|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | WHIP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Alin Oanta# | 1.39 | 2020-2027 | |
| 2 | John Hamilton# | 1.40 | 2019-2029 | |
| 3 | Ricky Jackson# | 1.47 | 2025-2029 | |
| 4 | Cipriano Costa# | 1.48 | 2020-2029 | |
| 5 | Armando Hernández | 1.50 | 2020-2022 | |
| 6 | Eduardo Bravo# | 1.51 | 2025-2029 | |
| 7 | Felipe Gutiérrez | 1.67 | 2016-2019 | |
| 8 | Eric Lang# | 1.68 | 2017-2021 | |
| 8 | Tony Madden | 1.68 | 2015-2021 |
