2015 Mountain West Conference Leaders First Downs - Games in December/January Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Boise State | 1 | 16 | 19 | 0 | 35 | 35.0 |
| 2 | Colorado State | 1 | 12 | 17 | 1 | 30 | 30.0 |
| 3 | New Mexico | 1 | 19 | 6 | 0 | 25 | 25.0 |
| 4 | Utah State | 1 | 7 | 13 | 2 | 22 | 22.0 |
| 5 | San Jose State | 1 | 12 | 6 | 2 | 20 | 20.0 |
| 6 | San Diego State | 2 | 21 | 13 | 5 | 39 | 19.5 |
| 7 | Air Force | 2 | 25 | 10 | 2 | 37 | 18.5 |
| 8 | Nevada | 1 | 12 | 5 | 1 | 18 | 18.0 |