ERA+
Cionel Pérez · Season-by-season history
ERA+ over time
- Houston Astros · MLB
- Baltimore Orioles · 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 |  Baltimore Orioles |
MLB | 49 |
| 2024 | Baltimore Orioles |
MLB | 86 |
| 2023 | Baltimore Orioles |
MLB | 116 |
| 2022 | Baltimore Orioles |
MLB | 278 |
| 2020 |  Houston Astros |
MLB | 164 |
| 2019 | Houston Astros |
MLB | 48 |
| 2018 | Houston Astros |
MLB | 108 |