Regular season
| Year | Team | Games | Car | Rush Yds | Rush TD | 1st Down | Y/C |
|---|---|---|---|---|---|---|---|
| 2008 | TEN | 15 | 251 | 1228 | 9 | 54 | 4.9 |
| 2009 | TEN | 16 | 358 | 2006 | 14 | 82 | 5.6 |
| 2010 | TEN | 16 | 316 | 1364 | 11 | 59 | 4.3 |
| 2011 | TEN | 16 | 262 | 1047 | 4 | 49 | 4.0 |
| 2012 | TEN | 16 | 276 | 1243 | 6 | 46 | 4.5 |
| 2013 | TEN | 16 | 279 | 1077 | 6 | 56 | 3.9 |
| 2014 | NYJ | 16 | 155 | 663 | 1 | 21 | 4.3 |
| 2015 | ARI | 11 | 196 | 814 | 3 | 31 | 4.2 |
| 2016 | ARI | 4 | 25 | 95 | 1 | 6 | 3.8 |
| 2017 | ARI | 4 | 45 | 114 | 0 | 5 | 2.5 |