2015 Mountain West Conference Leaders Opponent First Downs - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Air Force | 6 | 27 | 48 | 4 | 79 | 13.2 |
| 2 | San Diego State | 7 | 40 | 44 | 19 | 103 | 14.7 |
| 3 | Utah State | 2 | 19 | 12 | 1 | 32 | 16.0 |
| 4 | Boise State | 6 | 29 | 62 | 14 | 105 | 17.5 |
| 5 | San Jose State | 5 | 44 | 41 | 4 | 89 | 17.8 |
| 6 | Colorado State | 7 | 65 | 59 | 14 | 138 | 19.7 |
| 7 | Nevada | 7 | 61 | 72 | 10 | 143 | 20.4 |
| 8 | UNLV | 4 | 35 | 44 | 5 | 84 | 21.0 |
| 9 | New Mexico | 7 | 68 | 68 | 15 | 151 | 21.6 |
| 10 | Hawai'i | 5 | 50 | 58 | 15 | 123 | 24.6 |
| 11 | Fresno State | 4 | 51 | 42 | 6 | 99 | 24.8 |
| 12 | Wyoming | 3 | 34 | 37 | 5 | 76 | 25.3 |