| 2007 | Chattanooga | Sou | AA | 40 | cin | 21 | p | - | 10 | 15 | 14 | -1 | -1.9 | .200 | .077 | .077 | 0.00 | 0.0 | 0 | 1 | 100.0 | 0.0 | 53.3 | -- | -- | -- | -- | -- | -- | 67-73 | 3 | Jayhawk Owens |
| | Louisville | IL | AAA | - | cin | 21 | p | - | 4 | 1 | 1 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 100.0 | -- | -- | -- | -- | -- | -- | 74-70 | 2 | Rick Sweet |
| 2008 | Cincinnati | NL | MLB | 47 | cin | 22 | p | - | 30 | 56 | 51 | -4 | -1.9 | .067 | .044 | .000 | 0.13 | 0.0 | 2 | 0 | 0.0 | 3.6 | 26.8 | 5.33 | 3.5 | 195 | 74.4 | 25.6 | 11.3 | 74-88 | 5 | Dusty Baker |
| 2009 | Cincinnati | NL | MLB | 47 | cin | 23 | p | - | 28 | 59 | 52 | -2 | -1 | .207 | .065 | .000 | 0.18 | 0.0 | 6 | 0 | 0.0 | 5.1 | 28.8 | 4.00 | 3.2 | 187 | 75.4 | 24.6 | 8.0 | 78-84 | 4 | Dusty Baker |
| 2010 | Cincinnati | NL | MLB | 47 | cin | 24 | p | - | 28 | 63 | 57 | -4 | -1.8 | .187 | .019 | .000 | 0.05 | 0.0 | 6 | 0 | 0.0 | 1.6 | 34.9 | 3.20 | 3.4 | 212 | 75.5 | 24.5 | 9.0 | 91-71 | 1 | Dusty Baker |
| 2011 | Louisville | IL | AAA | 45 | cin | 25 | p | - | 1 | 1 | 1 | -- | -- | .000 | .000 | .000 | -- | 0.0 | 0 | 0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | -- | -- | -- | 73-71 | 3 | Rick Sweet |
| | Cincinnati | NL | MLB | 47 | cin | 25 | p | - | 23 | 56 | 51 | -3 | -1.6 | .083 | .043 | .000 | 0.18 | 0.0 | 3 | 0 | 0.0 | 3.6 | 19.6 | 4.38 | 3.1 | 171 | 70.2 | 29.8 | 5.3 | 79-83 | 3 | Dusty Baker |
| 2012 | Cincinnati | NL | MLB | 47 | cin | 26 | p | 57 | 33 | 84 | 78 | -4 | -1.5 | .140 | .015 | .015 | 0.00 | 0.0 | 5 | 1 | 16.7 | 0.0 | 28.6 | 4.00 | 3.3 | 281 | 76.9 | 23.1 | 9.6 | 97-65 | 1 | Dusty Baker |
| 2013 | Cincinnati | NL | MLB | | cin | 27 | 5/20/2013 | | 4 | 8 | 7 | 0 | -0.6 | .125 | .000 | .000 | -- | 0.0 | 1 | 0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | -- | -- | -- | -- | -- | Dusty Baker |
| Minor League Totals (2 years) | 15 | 17 | 16 | -1 | -2.2 | .167 | .067 | .067 | 0.00 | 0.0 | 0 | 1 | 100.0 | 0.0 | 52.9 | -- | -- | -- | -- | -- | -- | .500 | -- | |
| AAA Totals (2 years) | 5 | 2 | 2 | - | - | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 50.0 | -- | -- | -- | -- | -- | -- | .510 | -- | |
| AA Totals (1 year) | 10 | 15 | 14 | -1 | -1.9 | .200 | .077 | .077 | 0.00 | 0.0 | 0 | 1 | 100.0 | 0.0 | 53.3 | -- | -- | -- | -- | -- | -- | .479 | -- | |