2020 Mountain West Conference Leaders Opponent First Downs - Games in December/January Only through 01/11/2021
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Utah State | 1 | 17 | 6 | 1 | 24 | 24.0 |
| 2 | Air Force | 2 | 25 | 8 | 2 | 35 | 17.5 |
| 3 | Colorado State | 1 | 7 | 9 | 1 | 17 | 17.0 |
| 3 | UNLV | 1 | 12 | 9 | 3 | 24 | 24.0 |
| 5 | Wyoming | 2 | 19 | 12 | 2 | 33 | 16.5 |
| 6 | New Mexico | 2 | 13 | 17 | 5 | 35 | 17.5 |
| 6 | Fresno State | 2 | 17 | 17 | 4 | 38 | 19.0 |
| 8 | San Diego State | 2 | 12 | 19 | 1 | 32 | 16.0 |
| 9 | Boise State | 2 | 8 | 21 | 6 | 35 | 17.5 |
| 10 | Hawai'i | 3 | 30 | 33 | 4 | 67 | 22.3 |
| 11 | Nevada | 3 | 21 | 42 | 3 | 66 | 22.0 |
| 12 | San Jose State | 4 | 21 | 48 | 11 | 80 | 20.0 |