| |
 | Washington Nationals 2013 Record: 23-19 |
| YR | TM | W-L | ERA | K |
| 2012 | SDG | 4-4 | 7.77 | 39 |
| 2011 | PIT | 1-3 | 8.15 | 27 |
| 2010 | PIT | 1-11 | 4.07 | 79 |
| 2009 | PIT | 11-10 | 3.92 | 109 |
| 2008 | NYY | 1-1 | 6.53 | 36 |
| 2008 | PIT | 0-3 | 6.35 | 13 |
| 2008 | TOT | 1-4 | 6.46 | 49 |
| 2007 | NYY | 0-0 | 2.84 | 9 |
| TOT | 6 yrs | 18-32 | 5.10 | 312 |