 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | WHIP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Troy Hensley | 1.25 | 2011-2020 | |
| 2 | Alberto Márquez | 1.27 | 2026-2032 | |
| 3 | Jim Sheppard | 1.31 | 2019-2034 | |
| 3 | Rafael Santillanenz | 1.31 | 2010-2021 | |
| 5 | Scott Dyer | 1.35 | 2007-2020 | |
| 6 | Scott Conklin | 1.36 | 2016-2022 | |
| 7 | Luis Pregaso | 1.37 | 2007-2019 | |
| 8 | Norberto Méndez | 1.38 | 2012-2026 | |
| 9 | Eric Wilder | 1.39 | 2012-2021 | |
| 10 | Gerald Williams | 1.40 | 2007-2018 | |
| 11 | Kazuo Mochizuki | 1.42 | 2024-2035 | |
| 11 | Gabriel Morales | 1.42 | 2010-2020 | |
| 11 | Javier Toledo | 1.42 | 2024-2031 | |
| 14 | Martín Reyes | 1.43 | 2020-2030 | |
| 15 | Sloan Otto | 1.44 | 2015-2024 | |
| 15 | Jon Vaughn# | 1.44 | 2029-2038 | |
| 15 | Wendell O'Rorke | 1.44 | 2011-2019 | |
| 18 | Roberto Matoza | 1.45 | 2021-2031 | |
| 19 | Horace Jacobs# | 1.46 | 2028-2037 | |
| 19 | Arturo Martínez | 1.46 | 2020-2031 | |
| 19 | António Galindo | 1.46 | 2019-2030 | |
| 22 | Adrián León | 1.47 | 2019-2030 | |
| 23 | Bang-xao Lam | 1.49 | 2012-2022 | |
| 24 | José Fernández# | 1.52 | 2030-2038 | |
| 25 | Bryan Avery | 1.53 | 2011-2024 | |
| 25 | John Harris | 1.53 | 2013-2020 | |
| 25 | Honorato Mota | 1.53 | 2021-2035 | |
| 25 | Mike Stabler | 1.53 | 2021-2032 | |
| 29 | Silvio Fiermonte# | 1.54 | 2030-2038 | |
| 30 | Manny Maldonado | 1.57 | 2015-2027 | |
| 31 | António Benítez | 1.59 | 2017-2029 | |
| 31 | Kelly Haynes | 1.59 | 2008-2019 | |
| 33 | Ron Chapman | 1.61 | 2028-2035 | |
| 34 | Mitsunari Jouda | 1.62 | 2017-2031 | |
| 35 | Pepe Caro | 1.64 | 2016-2026 | |
| 36 | Sergio Chávez# | 1.67 | 2029-2036 | |
| 37 | Hokusai Nakashima | 1.71 | 2019-2031 | |
| 38 | Jeffery Barker | 1.73 | 2007-2016 | |
| 38 | Israel Aguilar | 1.73 | 2012-2022 | |
| 40 | Dema Mitenkov | 1.76 | 2026-2031 | |
| 41 | Aluizio Subgua | 1.77 | 2012-2023 | |
| 42 | Bill Peterson | 1.82 | 2027-2035 | |
| 43 | José García | 2.01 | 2025-2032 |
