Regular season
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 2006 | DEN | 5 | 12 | 18 | 0 | 0 | 1.5 |
| 2007 | DEN | 16 | 44 | 205 | 1 | 15 | 4.7 |
| 2008 | DEN | 16 | 57 | 200 | 2 | 14 | 3.5 |
| 2009 | CHI | 16 | 41 | 172 | 1 | 17 | 4.2 |
| 2010 | CHI | 15 | 50 | 232 | 1 | 16 | 4.6 |
| 2011 | CHI | 10 | 18 | 55 | 1 | 8 | 3.1 |
| 2012 | CHI | 15 | 41 | 233 | 0 | 17 | 5.7 |
| 2013 | CHI | 11 | 23 | 118 | 0 | 8 | 5.1 |
| 2014 | CHI | 15 | 39 | 191 | 2 | 16 | 4.9 |
| 2015 | CHI | 15 | 38 | 201 | 1 | 18 | 5.3 |
| 2016 | CHI | 5 | 5 | 24 | 0 | 2 | 4.8 |
| 2017 | MIA | 14 | 19 | 32 | 0 | 5 | 1.7 |