Regular season
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C | YBC/A | YAC/A | BT | BT% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | SF | 9 | 30 | 103 | 0 | 3 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2006 | SF | 16 | 41 | 151 | 2 | 12 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2007 | SF | 7 | 13 | 89 | 0 | 5 | 6.8 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2009 | SF | 11 | 24 | 51 | 0 | 6 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2010 | SF | 11 | 18 | 60 | 0 | 4 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2011 | SF | 16 | 52 | 179 | 2 | 15 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2012 | SF | 10 | 31 | 132 | 0 | 8 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2013 | KC | 15 | 76 | 431 | 1 | 27 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2014 | KC | 15 | 49 | 254 | 1 | 13 | 5.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2015 | KC | 16 | 84 | 498 | 2 | 33 | 5.9 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2016 | KC | 15 | 48 | 134 | 5 | 11 | 2.8 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2017 | KC | 15 | 60 | 355 | 1 | 22 | 5.9 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2018 | WAS | 10 | 41 | 168 | 1 | 18 | 4.1 | 2.9 | 1.2 | 1.0 | 2.4 |
| 2020 | WAS | 8 | 10 | 3 | 0 | 1 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 |