Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | MIN | 4 | 81 | 47 | 58.0 | 475 | 2 | 4 | 7 | 5.9 | 62.5 |
| 2007 | MIN | 12 | 294 | 171 | 58.2 | 1911 | 9 | 12 | 19 | 6.5 | 70.8 |
| 2008 | MIN | 7 | 149 | 88 | 59.1 | 1056 | 9 | 2 | 15 | 7.1 | 95.4 |
| 2009 | MIN | 8 | 21 | 14 | 66.7 | 201 | 1 | 0 | 0 | 9.6 | 113.4 |
| 2010 | MIN | 3 | 58 | 34 | 58.6 | 341 | 3 | 4 | 6 | 5.9 | 63.9 |
| 2011 | SEA | 15 | 450 | 271 | 60.2 | 3091 | 14 | 13 | 42 | 6.9 | 79.2 |
| 2013 | SEA | 3 | 13 | 10 | 76.9 | 151 | 1 | 0 | 0 | 11.6 | 140.2 |
| 2014 | SEA | 1 | 1 | 1 | 100.0 | 0 | 0 | 0 | 0 | 0.0 | 79.2 |
| 2015 | SEA | 4 | 6 | 4 | 66.7 | 37 | 0 | 0 | 1 | 6.2 | 83.3 |