Earned Runs Allowed
Oliver Perez · Season-by-season history
Earned Runs Allowed over time
- Seattle Mariners · MLB
- Houston Astros · MLB
- Cleveland Guardians · 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 | Earned Runs Allowed |
|---|---|---|---|
| 2021 |  Cleveland Guardians |
MLB | 0 |
| 2020 | Cleveland Guardians |
MLB | 4 |
| 2019 | Cleveland Guardians |
MLB | 18 |
| 2018 | Cleveland Guardians |
MLB | 5 |
| 2015 |  Houston Astros |
MLB | 9 |
| 2013 |  Seattle Mariners |
MLB | 22 |
| 2012 | Seattle Mariners |
MLB | 7 |