| 2006 | Spokane | Nwst | A- | 20 | 0 | 0 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 0 | -- | -- | .984 | -- | -- | -- | -- | -- | -- | .924 | 292 | 19 | 9 |
| 2007 | Bakersfield | Calif | A+ | 21 | 0 | 0 | 0 | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | .897 | -- | -- | -- | -- | -- | 69 | 167 | 27 |
| | Frisco | Tex | AA | 21 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | .892 | -- | -- | -- | -- | -- | 14 | 44 | 7 |
| 2008 | Frisco | Tex | AA | 22 | 0 | 0 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .985 | -- | -- | -- | -- | -- | -- | -- | 389 | 16 | 6 |
| | Oklahoma | PCL | AAA | 22 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .989 | -- | -- | -- | -- | -- | -- | -- | 267 | 14 | 3 |
| | Texas | AL | MLB | 22 | 0 | 0 | 51 | 0 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .997 | -- | .962 | -- | -- | -- | -- | -- | 389 | 78 | 4 |
| 2009 | Oklahoma City | PCL | AAA | 23 | 0 | 0 | 9 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .989 | -- | .930 | -- | -- | -- | -- | -- | 99 | 32 | 4 |
| | Texas | AL | MLB | 23 | 0 | 0 | 100 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 4 | -- | -- | .997 | -- | .895 | -- | -- | -- | -- | -- | 854 | 55 | 5 |
| 2010 | Oklahoma City | PCL | AAA | 24 | 0 | 0 | 37 | 0 | 56 | 0 | 4 | 0 | 0 | 0 | 0 | -- | -- | .982 | -- | .939 | -- | 1.000 | -- | -- | -- | 344 | 108 | 14 |
| | Texas | AL | MLB | 24 | 0 | 0 | 41 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | .993 | -- | 1.000 | -- | -- | -- | -- | -- | 269 | 23 | 2 |
| 2011 | Bowie | East | AA | 25 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | 1.000 | -- | -- | -- | -- | -- | 8 | 1 | 0 |
| | Round Rock | PCL | AAA | 25 | 0 | 0 | 0 | 0 | 26 | 0 | 14 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | .875 | -- | .885 | -- | -- | -- | 33 | 53 | 12 |
| | Baltimore | AL | MLB | 25 | 0 | 0 | 16 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | .848 | -- | -- | -- | -- | -- | 154 | 26 | 5 |
| | Texas | AL | MLB | 25 | 0 | 0 | 15 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | -- | -- | 1.000 | -- | .875 | -- | -- | -- | -- | -- | 91 | 18 | 3 |
| 2012 | Baltimore | AL | MLB | 26 | 1 | 0 | 38 | 0 | 0 | 0 | 11 | 0 | 30 | 0 | 60 | -- | -- | .989 | -- | -- | -- | .958 | -- | .984 | -- | 424 | 31 | 6 |
Minor League Totals | 0 | 0 | 150 | 0 | 226 | 0 | 18 | 0 | 0 | 36 | 0 | -- | -- | .986 | -- | .906 | -- | .897 | -- | -- | .924 | 1515 | 454 | 82 |