| 2008 | Harrisburg | East | AA | 39 | wan | 21 | | - | 14 | 16 | 14 | -1 | -1.4 | .091 | .071 | .000 | 0.33 | 0.0 | 1 | 0 | 0.0 | 6.3 | 18.8 | -- | -- | -- | -- | -- | -- | 74-69 | 3 | John Stearns |
| | Columbus | IL | AAA | 39 | wan | 21 | | - | 7 | 7 | 7 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 42.9 | -- | -- | -- | -- | -- | -- | 69-73 | 3 | Tim Foli |
| | Washington | NL | MLB | 51 | wan | 21 | p | - | 5 | 8 | 7 | -1 | -2.4 | .000 | .143 | .000 | 0.50 | 0.0 | 0 | 0 | 0.0 | 12.5 | 25.0 | 1.50 | 3.5 | 28 | 64.3 | 35.7 | 10.7 | 59-102 | 5 | Manny Acta |
| 2009 | Syracuse | IL | AAA | 20 | wan | 22 | p | - | 14 | 8 | 6 | 0 | 1.4 | .200 | .167 | .000 | 1.00 | 0.0 | 1 | 0 | 0.0 | 12.5 | 12.5 | -- | -- | -- | -- | -- | -- | 76-68 | 2 | Tim Foli |
| | Washington | NL | MLB | 39 | wan | 22 | p | - | 13 | 27 | 22 | 1 | 1 | .278 | .042 | .042 | 0.00 | 0.0 | 4 | 1 | 20.0 | 0.0 | 22.2 | 2.29 | 3.0 | 80 | 73.8 | 26.3 | 10.0 | 59-103 | 5 | Manny Acta, Jim Riggleman |
| 2010 | Syracuse | IL | AAA | 39 | wan | 23 | p | - | 10 | 21 | 20 | -2 | -2.8 | .077 | .000 | .000 | 0.00 | 0.0 | 1 | 0 | 0.0 | 0.0 | 33.3 | -- | -- | -- | -- | -- | -- | 76-67 | 3 | Trent Jewett |
| 2011 | Harrisburg | East | AA | 39 | wan | 24 | p | - | 11 | 26 | 24 | -3 | -3.2 | .200 | .000 | .000 | 0.00 | 0.0 | 2 | 0 | 0.0 | 0.0 | 57.7 | -- | -- | -- | -- | -- | -- | 80-62 | 1 | Tony Beasley |
| 2012 | Altoona | East | AA | 39 | pit | 25 | p | - | 5 | 12 | 12 | -- | -- | .000 | .000 | .000 | 0.00 | 0.0 | 0 | 0 | 0.0 | 0.0 | 41.7 | -- | -- | -- | -- | -- | -- | 72-70 | 3 | P.J. Forbes |
| Minor League Totals (5 years) | 61 | 90 | 83 | -8 | -2.5 | .109 | .025 | .000 | 0.06 | 0.0 | 5 | 0 | 0.0 | 2.2 | 37.8 | -- | -- | -- | -- | -- | -- | .522 | -- | |
| AAA Totals (3 years) | 31 | 36 | 33 | -3 | -2.3 | .091 | .030 | .000 | 0.09 | 0.0 | 2 | 0 | 0.0 | 2.8 | 30.6 | -- | -- | -- | -- | -- | -- | .515 | -- | |
| AA Totals (3 years) | 30 | 54 | 50 | -5 | -2.6 | .125 | .021 | .000 | 0.04 | 0.0 | 3 | 0 | 0.0 | 1.9 | 42.6 | -- | -- | -- | -- | -- | -- | .529 | -- | |