| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 2004 | Mil | 30 | 5 | 6.00 | 0 | 0 | 0 | 0 | 30 | 0 | 0 |
| 2005 | Mil | 89 | 38 | 2.34 | 2 | 0 | 0 | 6 | 63 | 0 | 0 |
| 2006 | Mil-KC | 93 | 10 | 9.30 | 3 | 0 | 0 | 24 | 39 | 0 | 0 |
| 2006 | Mil-KC | 61 | 18 | 3.39 | 2 | 0 | 0 | 2 | 39 | 0 | 0 |
| 2007 | KC | 219 | 25 | 8.76 | 8 | 0 | 0 | 88 | 51 | 0 | 0 |
| 2008 | KC | 271 | 28 | 9.68 | 10 | 0 | 0 | 90 | 81 | 0 | 0 |
| 2009 | KC-Col | 245 | 17 | 14.41 | 11 | 0 | 0 | 96 | 39 | 0 | 0 |
| 2009 | KC-Col | 174 | 16 | 10.88 | 5 | 0 | 0 | 40 | 84 | 0 | 0 |
| 2010 | Col | 249 | 20 | 12.45 | 8 | 0 | 0 | 58 | 111 | 0 | 0 |
| 2011 | Col | 134 | 10 | 13.40 | 5 | 0 | 0 | 36 | 48 | 0 | 0 |
| 2012 | Col | 3 | 3 | 1.00 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| 2013 | Col | 406 | 30 | 13.53 | 16 | 0 | 0 | 138 | 108 | 0 | 0 |
| 2014 | Col | 375 | 31 | 12.10 | 14 | 0 | 0 | 130 | 105 | 0 | 0 |
| 2015 | Col | 297 | 25 | 11.88 | 9 | 0 | 0 | 96 | 111 | 0 | 0 |
| 2016 | Col | 237 | 26 | 9.12 | 7 | 0 | 1 | 60 | 102 | 0 | 0 |
| 2017 | Col-Ari | 85 | 61 | 1.39 | 2 | 0 | 0 | 2 | 63 | 0 | 0 |
| 2017 | Col-Ari | 13 | 4 | 3.25 | 1 | 0 | 0 | 0 | 3 | 0 | 0 |
| 2018 | Ari-ChN | 63 | 46 | 1.37 | 0 | 0 | 0 | 0 | 63 | 0 | 0 |
| 2018 | Ari-ChN | 45 | 13 | 3.46 | 0 | 1 | 0 | 2 | 33 | 0 | 0 |