ERA+
Craig Kimbrel · Season-by-season history
ERA+ over time
- Boston Red Sox · MLB
- Chicago White Sox · MLB
- Baltimore Orioles · MLB
- Houston Astros · 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 |  Houston Astros |
MLB | 176 |
| 2024 |  Baltimore Orioles |
MLB | 73 |
| 2021 |  Chicago White Sox |
MLB | 87 |
| 2018 |  Boston Red Sox |
MLB | 161 |
| 2017 | Boston Red Sox |
MLB | 319 |
| 2016 | Boston Red Sox |
MLB | 132 |