ERA
Darren McCaughan · Season-by-season history
ERA over time
- Seattle Mariners · MLB
- Cleveland Guardians · MLB
- Minnesota Twins · MLB
Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.
| Season | Team | League | ERA |
|---|---|---|---|
| 2025 |  Minnesota Twins |
MLB | 1.69 |
| 2024 |  Cleveland Guardians |
MLB | 9.00 |
| 2023 |  Seattle Mariners |
MLB | 5.40 |
| 2021 | Seattle Mariners |
MLB | 8.00 |