| 2007 | 22.1 | PMB | A+ | SP | 125 | 83 | 17.3 | 11 | 5 | 0 | 66 | 26 | 0.333 |
| 2007 | 22.1 | PMB | A+ | RP | 130 | 84 | 22.0 | 14 | 5 | 3 | 62 | 13 | 0.169 |
| 2008 | 23.1 | SPR | AA | RP | 1083 | 291 | 72.0 | 97 | 12 | 2 | 178 | 64 | 0.325 |
| 2009 | 24.1 | SPR | AA | RP | 168 | 45 | 11.3 | 7 | 2 | 0 | 36 | 10 | 0.278 |
| 2009 | 24.1 | MEM | AAA | RP | 435 | 113 | 27.0 | 24 | 10 | 1 | 78 | 22 | 0.257 |
| 2010 | 25.1 | MEM | AAA | RP | 560 | 137 | 35.7 | 44 | 9 | 1 | 83 | 26 | 0.296 |
| 2010 | 25.1 | STL | MLB | RP | 566 | 133 | 30.7 | 29 | 13 | 0 | 89 | 28 | 0.294 |
| 2011 | 26.1 | MEM | AAA | RP | 50 | 12 | 3.0 | 4 | 0 | 2 | 6 | 2 | 0.333 |
| 2011 | 26.1 | STL | MLB | RP | 1175 | 295 | 75.0 | 75 | 18 | 2 | 197 | 50 | 0.237 |
| 2012 | 27.1 | MEM | AAA | RP | 54 | 17 | 4.0 | 5 | 0 | 0 | 12 | 6 | 0.400 |
| 2012 | 27.1 | STL | MLB | RP | 1048 | 256 | 58.7 | 60 | 22 | 1 | 168 | 56 | 0.325 |
| 2013 | 28.1 | STL | MLB | RP | 272 | 68 | 16.3 | 12 | 3 | 1 | 52 | 15 | 0.260 |
| 2007 | 22.1 | PMB | A+ | SP | 125 | 83 | 17.3 | 11 | 5 | 0 | 66 | 27 | 0.338 |
| 2007 | 22.1 | PMB | A+ | RP | 130 | 84 | 22.0 | 14 | 5 | 3 | 62 | 13 | 0.172 |
| 2008 | 23.1 | SPR | AA | RP | 1083 | 291 | 72.0 | 94 | 12 | 2 | 178 | 62 | 0.320 |
| 2009 | 24.1 | SPR | AA | RP | 168 | 45 | 11.3 | 7 | 2 | 0 | 36 | 10 | 0.277 |
| 2009 | 24.1 | MEM | AAA | RP | 435 | 113 | 27.0 | 24 | 10 | 1 | 78 | 22 | 0.253 |
| 2010 | 25.1 | MEM | AAA | RP | 560 | 137 | 35.7 | 43 | 9 | 1 | 83 | 27 | 0.306 |
| 2010 | 25.1 | STL | MLB | RP | 566 | 133 | 30.7 | 29 | 13 | 0 | 89 | 28 | 0.294 |
| 2011 | 26.1 | MEM | AAA | RP | 50 | 12 | 3.0 | 4 | 0 | 2 | 6 | 2 | 0.367 |
| 2011 | 26.1 | STL | MLB | RP | 1175 | 295 | 75.0 | 75 | 17 | 2 | 197 | 51 | 0.241 |
| 2012 | 27.1 | MEM | AAA | RP | 54 | 17 | 4.0 | 5 | 0 | 0 | 12 | 6 | 0.405 |
| 2012 | 27.1 | STL | MLB | RP | 1048 | 256 | 58.7 | 60 | 22 | 1 | 168 | 56 | 0.327 |
| 2013 | 28.1 | STL | MLB | RP | 272 | 68 | 16.3 | 12 | 3 | 1 | 52 | 15 | 0.259 |