2019 Mountain West Conference Leaders Opponent First Downs - Games in December/January Only through 01/13/2020
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 1 | 2 | 4 | 2 | 8 | 8.0 |
| 2 | Air Force | 1 | 1 | 14 | 0 | 15 | 15.0 |
| 3 | Wyoming | 1 | 10 | 6 | 0 | 16 | 16.0 |
| 4 | Boise State | 2 | 15 | 21 | 2 | 38 | 19.0 |
| 5 | Hawai'i | 2 | 21 | 25 | 3 | 49 | 24.5 |
| 6 | Nevada | 1 | 16 | 7 | 2 | 25 | 25.0 |
| 7 | Utah State | 1 | 15 | 10 | 1 | 26 | 26.0 |