| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 2005 | Tex | 24 | 7 | 3.43 | 0 | 0 | 0 | 0 | 24 | 0 | 0 |
| 2006 | Tex | 57 | 34 | 1.68 | 0 | 0 | 0 | 0 | 57 | 0 | 0 |
| 2007 | Tex | 56 | 29 | 1.93 | 1 | 0 | 0 | 4 | 42 | 0 | 0 |
| 2008 | Tex | 248 | 28 | 8.86 | 6 | 0 | 0 | 56 | 132 | 0 | 0 |
| 2009 | Tex | 415 | 34 | 12.21 | 17 | 0 | 0 | 158 | 87 | 0 | 0 |
| 2010 | Tex | 191 | 28 | 6.82 | 6 | 0 | 0 | 44 | 87 | 0 | 0 |
| 2011 | Tex | 67 | 11 | 6.09 | 2 | 0 | 0 | 14 | 33 | 0 | 0 |
| 2012 | Tex | 194 | 27 | 7.19 | 5 | 0 | 0 | 48 | 96 | 0 | 0 |
| 2013 | Tex-ChN-Bal | 187 | 14 | 13.36 | 5 | 0 | 1 | 54 | 78 | 0 | 0 |
| 2013 | Tex-ChN-Bal | 161 | 11 | 14.64 | 6 | 0 | 1 | 66 | 30 | 0 | 0 |
| 2013 | Tex-ChN-Bal | 41 | 4 | 10.25 | 1 | 0 | 1 | 8 | 18 | 0 | 0 |
| 2014 | Hou | 361 | 28 | 12.89 | 8 | 0 | 2 | 88 | 183 | 0 | 0 |
| 2015 | Hou | 215 | 17 | 12.65 | 5 | 0 | 0 | 42 | 123 | 0 | 0 |
| 2016 | Hou-Tor | 148 | 23 | 6.43 | 4 | 0 | 0 | 18 | 90 | 0 | 0 |
| 2016 | Hou-Tor | 39 | 14 | 2.79 | 2 | 0 | 0 | 4 | 15 | 0 | 0 |
| 2017 | Cin | 224 | 21 | 10.67 | 7 | 0 | 1 | 80 | 69 | 0 | 0 |