 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | WHIP | YEAR | Open Postseason Career Leaderboard |
|---|---|---|---|---|
| 1 | Norm Porter# | 0.82 | 2031 | |
| 2 | Javier Cortés# | 0.89 | 2031 | |
| 2 | Seung-mo Park# | 0.89 | 2031 | |
| 4 | Thurman Brewster# | 0.98 | 2031 | |
| 4 | Juan Guillén# | 0.98 | 2031 | |
| 6 | Chad Pierson# | 1.08 | 2031 | |
| 7 | Raúl Chávez# | 1.10 | 2031 | |
| 8 | Tony Welch# | 1.19 | 2031 | |
| 9 | José González# | 1.21 | 2031 | |
| 10 | Danny Munro# | 1.36 | 2031 | |
| 11 | Flip Knoops# | 1.72 | 2031 | |
| 12 | Robert Hahn# | 1.93 | 2031 |
