Regular season and playoffs
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 2007 | BUF | 13 | 280 | 1115 | 7 | 51 | 4.0 |
| 2008 | BUF | 15 | 251 | 1047 | 8 | 54 | 4.2 |
| 2009 | BUF | 13 | 120 | 450 | 2 | 18 | 3.8 |
| 2010 | SEA | 18 | 225 | 870 | 7 | 41 | 3.9 |
| 2011 | SEA | 15 | 284 | 1204 | 12 | 65 | 4.2 |
| 2012 | SEA | 18 | 351 | 1768 | 13 | 80 | 5.0 |
| 2013 | SEA | 19 | 366 | 1545 | 16 | 86 | 4.2 |
| 2014 | SEA | 19 | 343 | 1624 | 15 | 81 | 4.7 |
| 2015 | SEA | 8 | 117 | 437 | 3 | 35 | 3.7 |
| 2017 | LV | 15 | 207 | 891 | 7 | 46 | 4.3 |
| 2018 | LV | 6 | 90 | 376 | 3 | 21 | 4.2 |
| 2019 | SEA | 3 | 30 | 67 | 4 | 5 | 2.2 |