Click on Year for detailed information
| Year | ERA | IP | G | GS | CG | SHO | SV | W | L | H | BB | SO | R | ER | HR | HBP | WP | BK |
| 2006 | 3.18 | 87.67 | 12 | 12 | 5 | 1 | 0 | 8 | 3 | 77 | 25 | 75 | 33 | 31 | 11 | 3 | 1 | 0 |
| 2007 | 5.01 | 170.67 | 26 | 26 | 3 | 1 | 0 | 12 | 5 | 180 | 57 | 150 | 95 | 95 | 30 | 12 | 14 | 0 |
| 2008 | 5.27 | 196.33 | 30 | 30 | 2 | 0 | 0 | 8 | 12 | 244 | 57 | 168 | 125 | 115 | 31 | 12 | 6 | 3 |
| 2009 | 5.21 | 205.67 | 31 | 31 | 4 | 0 | 0 | 12 | 11 | 205 | 103 | 208 | 130 | 119 | 16 | 12 | 5 | 2 |
| 2010 | 3.76 | 256.00 | 34 | 34 | 8 | 1 | 0 | 17 | 11 | 218 | 99 | 242 | 115 | 107 | 23 | 6 | 19 | 0 |
| 2011 | 2.94 | 272.33 | 34 | 34 | 15 | 4 | 0 | 22 | 11 | 208 | 84 | 257 | 96 | 89 | 27 | 11 | 13 | 2 |
| 2012 | 3.19 | 243.00 | 33 | 33 | 6 | 1 | 0 | 18 | 6 | 237 | 76 | 228 | 104 | 86 | 20 | 11 | 15 | 1 |
| 2013 | 4.13 | 246.00 | 33 | 33 | 4 | 1 | 0 | 12 | 13 | 262 | 86 | 224 | 118 | 113 | 28 | 7 | 21 | 1 |
| Career | 4.05 | 1,677.67 | 233 | 233 | 47 | 9 | 0 | 109 | 72 | 1631 | 587 | 1552 | 816 | 755 | 186 | 74 | 94 | 9 |