ERA+
Gavin Williams · Season-by-season history
ERA+ over time
- Cleveland Guardians · MLB
Hover over a point for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.
| Season | Team | League | ERA+ |
|---|---|---|---|
| 2025 |  Cleveland Guardians |
MLB | 137 |
| 2024 | Cleveland Guardians |
MLB | 83 |
| 2023 | Cleveland Guardians |
MLB | 129 |