| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 2001 | Sea | 24 | 9 | 2.67 | 1 | 0 | 0 | 2 | 12 | 0 | 0 |
| 2002 | Col | 0 | 8 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003 | Col | 104 | 40 | 2.60 | 1 | 2 | 0 | 2 | 72 | 0 | 0 |
| 2004 | Col | 60 | 24 | 2.50 | 1 | 0 | 0 | 2 | 48 | 0 | 0 |
| 2005 | Col | 198 | 44 | 4.50 | 1 | 12 | 0 | 20 | 48 | 0 | 0 |
| 2006 | Col | 241 | 35 | 6.89 | 2 | 16 | 0 | 22 | 39 | 0 | 0 |
| 2007 | Col | 267 | 40 | 6.68 | 0 | 20 | 0 | 34 | 33 | 0 | 0 |
| 2008 | Col | 211 | 38 | 5.55 | 1 | 13 | 0 | 26 | 45 | 0 | 0 |
| 2009 | LAA | 312 | 34 | 9.18 | 0 | 26 | 0 | 40 | 12 | 0 | 0 |
| 2010 | LAA | 233 | 26 | 8.96 | 3 | 16 | 0 | 34 | 9 | 0 | 0 |
| 2011 | Oak | 196 | 41 | 4.78 | 1 | 12 | 0 | 24 | 42 | 0 | 0 |
| 2012 | Oak | 109 | 25 | 4.36 | 2 | 5 | 0 | 12 | 27 | 0 | 0 |