Single-Season Earned Run Average
| Rank | Player | ERA |
| 1. | Bob Martino, 1965 | 0.76 |
| 2. | Albert Rich, 1982 | 1.40 |
| 3. | Dan Ford, 1968 | 1.52 |
| 4. | Dan Gooley, 1967 | 1.58 |
| 5. | Bob Martino, 1966 | 1.72 |
Quinnipiac University Athletics
Footer
| Rank | Player | ERA |
| 1. | Bob Martino, 1965 | 0.76 |
| 2. | Albert Rich, 1982 | 1.40 |
| 3. | Dan Ford, 1968 | 1.52 |
| 4. | Dan Gooley, 1967 | 1.58 |
| 5. | Bob Martino, 1966 | 1.72 |