2015 Mountain West Conference Leaders Opponent First Downs - Games Lost Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Boise State | 4 | 33 | 27 | 5 | 65 | 16.3 |
| 2 | San Diego State | 3 | 21 | 36 | 9 | 66 | 22.0 |
| 3 | Nevada | 6 | 75 | 47 | 12 | 134 | 22.3 |
| 4 | San Jose State | 7 | 89 | 55 | 7 | 151 | 21.6 |
| 5 | Colorado State | 6 | 55 | 57 | 16 | 128 | 21.3 |
| 6 | Air Force | 6 | 54 | 58 | 7 | 119 | 19.8 |
| 7 | Utah State | 7 | 58 | 59 | 12 | 129 | 18.4 |
| 8 | New Mexico | 6 | 77 | 62 | 11 | 150 | 25.0 |
| 9 | Wyoming | 10 | 118 | 75 | 18 | 211 | 21.1 |
| 10 | Fresno State | 9 | 117 | 83 | 7 | 207 | 23.0 |
| 11 | Hawai'i | 10 | 141 | 92 | 26 | 259 | 25.9 |
| 12 | UNLV | 9 | 103 | 104 | 11 | 218 | 24.2 |