BB9
Zack Greinke · Season-by-season history
BB9 over time
- Kansas City Royals · MLB
- Los Angeles Angels · MLB
- Houston Astros · MLB
| Season | Team | League | BB9 |
|---|---|---|---|
| 2023 |  Kansas City Royals |
MLB | 1.5 |
| 2022 | Kansas City Royals |
MLB | 1.8 |
| 2021 |  Houston Astros |
MLB | 1.9 |
| 2020 | Houston Astros |
MLB | 1.2 |
| 2019 | Houston Astros |
MLB | 1.3 |
| 2012 |  Los Angeles Angels |
MLB | 2.6 |
| 2010 | Kansas City Royals |
MLB | 2.3 |
| 2009 | Kansas City Royals |
MLB | 2.0 |
| 2008 | Kansas City Royals |
MLB | 2.5 |
| 2007 | Kansas City Royals |
MLB | 2.7 |
| 2006 | Kansas City Royals |
MLB | 4.3 |
| 2005 | Kansas City Royals |
MLB | 2.6 |
| 2004 | Kansas City Royals |
MLB | 1.6 |