BB9
Rafael Betancourt · Season-by-season history
BB9 over time
- Cleveland Guardians · MLB
| Season | Team | League | BB9 |
|---|---|---|---|
| 2009 |  Cleveland Guardians |
MLB | 4.4 |
| 2008 | Cleveland Guardians |
MLB | 3.2 |
| 2007 | Cleveland Guardians |
MLB | 1.0 |
| 2006 | Cleveland Guardians |
MLB | 1.7 |
| 2005 | Cleveland Guardians |
MLB | 2.3 |
| 2004 | Cleveland Guardians |
MLB | 2.4 |
| 2003 | Cleveland Guardians |
MLB | 3.1 |