Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2005 | TEX | 24 | 6 | 1 | 7 | 6.94 | 30 | 0 | 0 | 1 | 48.0 | 63 | 37 | 39 | 5 | 18 | 2 | 1.69 |
2006 | TEX | 44 | 0 | 2 | 4 | 4.06 | 43 | 0 | 0 | 1 | 44.1 | 39 | 20 | 23 | 7 | 18 | 5 | 1.29 |
2007 | TEX | 66 | 0 | 2 | 1 | 3.03 | 63 | 0 | 0 | 12 | 68.1 | 50 | 23 | 25 | 4 | 33 | 6 | 1.21 |
2008 | TEX | 50 | 0 | 2 | 2 | 6.02 | 41 | 0 | 0 | 24 | 46.1 | 49 | 31 | 35 | 8 | 27 | 2 | 1.64 |
2009 | TEX | 74 | 0 | 5 | 6 | 2.81 | 84 | 0 | 0 | 14 | 73.2 | 66 | 23 | 29 | 3 | 32 | 6 | 1.33 |
2010 | TEX | 33 | 33 | 15 | 8 | 3.35 | 170 | 3 | 0 | 0 | 204.0 | 161 | 76 | 83 | 10 | 93 | 10 | 1.25 |
2011 | TEX | 34 | 34 | 16 | 7 | 2.94 | 206 | 3 | 1 | 0 | 223.1 | 191 | 73 | 89 | 16 | 74 | 10 | 1.19 |
2012 | LAA | 34 | 34 | 13 | 10 | 3.83 | 173 | 0 | 0 | 0 | 202.1 | 181 | 86 | 102 | 19 | 91 | 6 | 1.34 |
2013 | LAA | 33 | 33 | 17 | 7 | 3.39 | 188 | 0 | 0 | 0 | 212.1 | 200 | 80 | 93 | 15 | 85 | 8 | 1.34 |
2014 | LAA | 31 | 31 | 13 | 10 | 4.51 | 151 | 1 | 1 | 0 | 175.2 | 169 | 88 | 95 | 17 | 85 | 11 | 1.45 |
2015 | LAA | 21 | 21 | 8 | 8 | 3.89 | 110 | 0 | 0 | 0 | 132.0 | 118 | 57 | 59 | 13 | 46 | 10 | 1.24 |
| Career | 444 | 192 | 94 | 70 | 3.74 | 1,259 | 7 | 2 | 52 | 1430.1 | 1,287 | 594 | 672 | 117 | 602 | 76 | 1.32 |
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