| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 2002 | Tex | 42 | 3 | 14.00 | 2 | 0 | 0 | 16 | 6 | 0 | 0 |
| 2003 | Tex | 76 | 10 | 7.60 | 3 | 0 | 0 | 16 | 30 | 0 | 0 |
| 2004 | Tex | 89 | 15 | 5.93 | 3 | 0 | 0 | 20 | 39 | 0 | 0 |
| 2005 | Tex | 60 | 11 | 5.45 | 1 | 0 | 0 | 2 | 48 | 0 | 0 |
| 2006 | Tex | 69 | 32 | 2.16 | 0 | 0 | 0 | 0 | 69 | 0 | 0 |
| 2007 | Tex | 146 | 39 | 3.74 | 3 | 1 | 0 | 4 | 102 | 0 | 0 |
| 2008 | Tex | 107 | 34 | 3.15 | 3 | 1 | 0 | 4 | 63 | 0 | 0 |
| 2010 | TB | 76 | 29 | 2.62 | 0 | 1 | 0 | 0 | 66 | 0 | 0 |
| 2011 | Det | 108 | 39 | 2.77 | 2 | 2 | 0 | 8 | 60 | 0 | 0 |
| 2012 | Det | 108 | 42 | 2.57 | 1 | 1 | 1 | 2 | 81 | 0 | 0 |
| 2013 | Det | 149 | 34 | 4.38 | 2 | 6 | 0 | 12 | 57 | 0 | 0 |
| 2014 | SD | 132 | 35 | 3.77 | 3 | 1 | 0 | 8 | 84 | 0 | 0 |
| 2015 | SD | 155 | 39 | 3.97 | 6 | 1 | 0 | 10 | 75 | 0 | 0 |
| 2016 | SD | 18 | 3 | 6.00 | 1 | 0 | 0 | 2 | 6 | 0 | 0 |
| 2016 | Sea | 33 | 20 | 1.65 | 0 | 0 | 0 | 0 | 33 | 0 | 0 |
| 2017 | Phi | 90 | 36 | 2.50 | 0 | 1 | 0 | 2 | 78 | 0 | 0 |