| 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 | |
| 2007 | WAS | 12 | 11 | 2 | 49.3 | 1 | 1.7 | 2.0 | 0 | 0 | 3 | 0 | 6 | 0 | 0.0 | 206 | 247 | 10 | 0 | 0 | 0 | 4 | 1 | 0 | 9 | 58 | 108 | 0.54 | 1 | 1036 | 593 | 443 | 174 | 175 | 78 | 6 | 37 | 8 | |
| 2008 | WAS | 69 | 0 | 0 | 0 | 69 | 84.3 | 7.8 | 3 | 2 | 34 | 12 | 75 | 27 | 36.0 | 313 | 365 | 18 | 0 | 1 | 7 | 11 | 0 | 1 | 17 | 100 | 128 | 0.78 | 5 | 1506 | 913 | 593 | 274 | 243 | 168 | 12 | 81 | 8 | |
| 2009 | WAS | 34 | 0 | 0 | 0 | 34 | 32.7 | 8.3 | 2 | 5 | 11 | 3 | 24 | 8 | 33.3 | 146 | 163 | 17 | 0 | 2 | 0 | 2 | 1 | 0 | 6 | 51 | 61 | 0.84 | 0 | 642 | 404 | 238 | 108 | 108 | 76 | 4 | 31 | 2 | |
| 2010 | PIT | 72 | 0 | 0 | 0 | 72 | 69.7 | 8.1 | 18 | 3 | 9 | 3 | 21 | 7 | 33.3 | 263 | 294 | 12 | 2 | 4 | 0 | 7 | 1 | 1 | 26 | 70 | 95 | 0.74 | 2 | 1175 | 746 | 429 | 203 | 219 | 160 | 18 | 81 | 6 | |
| 2011 | PIT | 70 | 0 | 0 | 0 | 70 | 68.7 | 8.8 | 0 | 3 | 22 | 2 | 45 | 5 | 11.1 | 254 | 274 | 11 | 0 | 1 | 2 | 3 | 0 | 1 | 1 | 105 | 91 | 1.15 | 6 | 1032 | 648 | 384 | 182 | 163 | 107 | 12 | 49 | 0 | |
| 2012 | PIT | 62 | 0 | 0 | 0 | 62 | 58.7 | 9.0 | 0 | 2 | 8 | 0 | 18 | 0 | 0.0 | 211 | 251 | 7 | 1 | 1 | 0 | 9 | 0 | 0 | 1 | 60 | 87 | 0.69 | 2 | 1013 | 604 | 409 | 187 | 141 | 129 | 7 | 60 | 7 | |