 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | ERA | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Alberto Ramos | 3.708 | 1970-1974 | |
| 2 | Bobby Evans | 4.780 | 1971-1975 | |
| 3 | Dave Fox | 4.832 | 1974-1979 | |
| 4 | Wilson Reyes | 5.314 | 1983-1988 | |
| 5 | Anthony Goebel | 5.860 | 1985-1989 |
