| as Starter | as Reliever | Misc | Baserunning | Balls hit against | Pitch results data | ||||||||||||||||||||||||||||||||||
| Year | Team | G | GS | QS | IP-S | GR | IP-R | InnSt | HLD | BS | InR | InS | InRV | InSV | Score | AB | TBF | 2B | 3B | HB | IBB | SB | CS | PO | POt | GB | FB | GB Ratio | GDP | PIT | STR | BAL | FOU | CAL | SW | SOc | SOs | BB4 | |
| 2011 | WAS | 35 | 0 | 0 | 0 | 35 | 32 | 7.2 | 8 | 0 | 33 | 8 | 72 | 18 | 25.0 | 114 | 136 | 5 | 0 | 2 | 3 | 3 | 0 | 0 | 7 | 57 | 50 | 1.14 | 2 | 495 | 283 | 212 | 70 | 76 | 30 | 2 | 10 | 5 | |
| 2012 | WAS | 63 | 0 | 0 | 0 | 63 | 63 | 7.4 | 16 | 0 | 32 | 4 | 66 | 7 | 10.6 | 226 | 254 | 14 | 1 | 3 | 5 | 2 | 1 | 0 | 26 | 95 | 96 | 0.99 | 12 | 965 | 592 | 373 | 174 | 154 | 73 | 6 | 33 | 2 | |