2021 Mountain West Conference Leaders Opponent First Downs - Games vs. FCS (I-AA) Teams Only through 01/10/2022
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 1 | 2 | 8 | 2 | 12 | 12.0 |
| 2 | Fresno State | 1 | 3 | 8 | 2 | 13 | 13.0 |
| 3 | Air Force | 1 | 4 | 8 | 0 | 12 | 12.0 |
| 3 | New Mexico | 1 | 4 | 10 | 1 | 15 | 15.0 |
| 3 | Wyoming | 1 | 4 | 10 | 3 | 17 | 17.0 |
| 6 | San Jose State | 1 | 5 | 8 | 4 | 17 | 17.0 |
| 6 | UNLV | 1 | 5 | 15 | 2 | 22 | 22.0 |
| 6 | Hawai'i | 1 | 5 | 17 | 2 | 24 | 24.0 |
| 9 | Utah State | 1 | 6 | 16 | 2 | 24 | 24.0 |
| 10 | Nevada | 1 | 8 | 9 | 1 | 18 | 18.0 |
| 11 | Colorado State | 1 | 10 | 11 | 1 | 22 | 22.0 |