Career Stats
| Season | TM | LG | W | L | ERA | G | GS | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | SO |
|---|
| 2001 | TBD | AL | 2 | 3 | 3.33 | 30 | 0 | 0 | 0 | 0 | 48.2 | 37 | 18 | 22 | 8 | 25 | 2 | 31 |
| 2002 | TBD | AL | 2 | 7 | 8.27 | 32 | 0 | 0 | 0 | 0 | 41.1 | 56 | 38 | 41 | 6 | 33 | 2 | 33 |
| 2003 | TBD | AL | 3 | 7 | 4.50 | 54 | 0 | 0 | 0 | 2 | 74.0 | 69 | 37 | 37 | 9 | 46 | 3 | 69 |
| 2004 | TBD | AL | 2 | 2 | 3.27 | 33 | 0 | 0 | 0 | 3 | 41.1 | 28 | 15 | 16 | 4 | 18 | 1 | 40 |
| 2005 | TBD | AL | 2 | 3 | 4.57 | 36 | 0 | 0 | 0 | 0 | 45.1 | 54 | 23 | 29 | 7 | 18 | 2 | 28 |
| 2006 | TBD | AL | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| 2007 | WSH | NL | 5 | 1 | 3.82 | 61 | 0 | 0 | 0 | 1 | 66.0 | 64 | 28 | 30 | 6 | 27 | 1 | 43 |
| 2008 | WSH | NL | 2 | 2 | 4.31 | 61 | 0 | 0 | 0 | 0 | 71.0 | 61 | 34 | 38 | 6 | 39 | 4 | 55 |
| 2009 | WSH | NL | 1 | 1 | 8.40 | 16 | 0 | 0 | 0 | 0 | 15.0 | 23 | 14 | 14 | 1 | 6 | 1 | 12 |
| 2009 | MIL | NL | 0 | 0 | 5.68 | 5 | 0 | 0 | 0 | 0 | 6.1 | 11 | 4 | 4 | 1 | 0 | 0 | 3 |
| 2009 | TOT | NL | 1 | 1 | 7.59 | 21 | 0 | 0 | 0 | 0 | 21.1 | 34 | 18 | 18 | 2 | 6 | 1 | 15 |
| 2010 | SEA | AL | 0 | 1 | 5.29 | 12 | 0 | 0 | 0 | 0 | 17.0 | 15 | 10 | 10 | 1 | 11 | 1 | 16 |
| Career | | | 19 | 27 | 4.69 | 341 | 0 | 0 | 0 | 6 | 426.1 | 418 | 222 | 242 | 49 | 224 | 17 | 330 |
