BB9
Jake Westbrook · Season-by-season history
BB9 over time
- New York Yankees · MLB
- Cleveland Guardians · MLB
| Season | Team | League | BB9 |
|---|---|---|---|
| 2010 |  Cleveland Guardians |
MLB | 3.1 |
| 2008 | Cleveland Guardians |
MLB | 1.8 |
| 2007 | Cleveland Guardians |
MLB | 3.3 |
| 2006 | Cleveland Guardians |
MLB | 2.3 |
| 2005 | Cleveland Guardians |
MLB | 2.4 |
| 2004 | Cleveland Guardians |
MLB | 2.5 |
| 2003 | Cleveland Guardians |
MLB | 3.8 |
| 2002 | Cleveland Guardians |
MLB | 2.6 |
| 2001 | Cleveland Guardians |
MLB | 3.1 |
| 2000 |  New York Yankees |
MLB | 5.4 |