2015 Mountain West Conference Leaders Rushing Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2016
| Name | G | Att | Yards | Avg. | TD | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Utah State | 2 | 91 | 352 | 3.87 | 3 | 45.50 | 176.00 |
| 2 | Air Force | 6 | 151 | 596 | 3.95 | 3 | 25.17 | 99.33 |
| 3 | San Diego State | 7 | 232 | 627 | 2.70 | 6 | 33.14 | 89.57 |
| 4 | Boise State | 6 | 197 | 647 | 3.28 | 6 | 32.83 | 107.83 |
| 5 | Wyoming | 3 | 114 | 655 | 5.75 | 7 | 38.00 | 218.33 |
| 6 | San Jose State | 5 | 181 | 813 | 4.49 | 6 | 36.20 | 162.60 |
| 6 | UNLV | 4 | 139 | 813 | 5.85 | 11 | 34.75 | 203.25 |
| 8 | Fresno State | 4 | 188 | 872 | 4.64 | 13 | 47.00 | 218.00 |
| 9 | Hawai'i | 5 | 230 | 1011 | 4.40 | 8 | 46.00 | 202.20 |
| 10 | Nevada | 7 | 270 | 1199 | 4.44 | 7 | 38.57 | 171.29 |
| 11 | New Mexico | 7 | 303 | 1376 | 4.54 | 10 | 43.29 | 196.57 |
| 12 | Colorado State | 7 | 267 | 1405 | 5.26 | 12 | 38.14 | 200.71 |