 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | WHIP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Luis Castrejón# | 1.29 | 2024-2029 | |
| 2 | Mike Foltynewicz# | 1.32 | 2026-2028 | |
| 3 | Pat Hunt# | 1.35 | 2017-2029 | |
| 4 | Phil Miller# | 1.38 | 2026-2028 | |
| 5 | César González# | 1.39 | 2020-2029 | |
| 6 | Juan Pérez | 1.43 | 2017-2023 | |
| 7 | Ben Logan# | 1.46 | 2019-2023 | |
| 7 | Kyle McPherson | 1.46 | 2018-2023 | |
| 7 | Paco Hernández# | 1.46 | 2021-2027 | |
| 7 | Lester Sullivan# | 1.46 | 2018-2020 | |
| 7 | Carlos Hernández# | 1.46 | 2021-2028 | |
| 12 | Shawn Arnold# | 1.47 | 2017-2020 | |
| 12 | Lance de Valk# | 1.47 | 2025-2029 | |
| 14 | Jeff Cox | 1.59 | 2018-2021 | |
| 15 | Arnie Banks# | 1.61 | 2024-2028 | |
| 16 | Steve Sanders | 1.70 | 2015-2019 |
