HR9
Derek Holland · Season-by-season history
HR9 over time
- Texas Rangers · MLB
- Chicago White Sox · MLB
- Detroit Tigers · MLB
| Season | Team | League | HR9 |
|---|---|---|---|
| 2021 |  Detroit Tigers |
MLB | 1.1 |
| 2017 |  Chicago White Sox |
MLB | 2.1 |
| 2016 |  Texas Rangers |
MLB | 1.3 |
| 2015 | Texas Rangers |
MLB | 1.7 |
| 2014 | Texas Rangers |
MLB | 0.0 |
| 2013 | Texas Rangers |
MLB | 0.8 |
| 2012 | Texas Rangers |
MLB | 1.6 |
| 2011 | Texas Rangers |
MLB | 1.0 |
| 2010 | Texas Rangers |
MLB | 0.9 |
| 2009 | Texas Rangers |
MLB | 1.7 |