Loss
Brad Peacock · Season-by-season history
Loss over time
- Houston Astros · MLB
- Boston Red Sox · MLB
| Season | Team | League | Loss |
|---|---|---|---|
| 2021 |  Boston Red Sox |
MLB | 1 |
| 2020 |  Houston Astros |
MLB | 0 |
| 2019 | Houston Astros |
MLB | 6 |
| 2018 | Houston Astros |
MLB | 5 |
| 2017 | Houston Astros |
MLB | 2 |
| 2016 | Houston Astros |
MLB | 1 |
| 2015 | Houston Astros |
MLB | 1 |
| 2014 | Houston Astros |
MLB | 9 |
| 2013 | Houston Astros |
MLB | 6 |