2021 Mountain West Conference Leaders Rushing Defense - Games vs. FCS (I-AA) Teams Only through 01/10/2022
| Name | G | Att | Yards | Avg. | TD | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | San Diego State | 1 | 20 | 15 | 0.75 | 0 | 20.00 | 15.00 |
| 2 | New Mexico | 1 | 23 | -9 | -0.39 | 0 | 23.00 | -9.00 |
| 3 | Air Force | 1 | 24 | 43 | 1.79 | 1 | 24.00 | 43.00 |
| 3 | Utah State | 1 | 24 | 65 | 2.71 | 0 | 24.00 | 65.00 |
| 5 | Hawai'i | 1 | 27 | 77 | 2.85 | 1 | 27.00 | 77.00 |
| 6 | Wyoming | 1 | 30 | 121 | 4.03 | 0 | 30.00 | 121.00 |
| 7 | San Jose State | 1 | 31 | 111 | 3.58 | 0 | 31.00 | 111.00 |
| 8 | UNLV | 1 | 34 | 97 | 2.85 | 1 | 34.00 | 97.00 |
| 8 | Colorado State | 1 | 34 | 240 | 7.06 | 4 | 34.00 | 240.00 |
| 10 | Fresno State | 1 | 35 | 53 | 1.51 | 0 | 35.00 | 53.00 |
| 11 | Nevada | 1 | 42 | 141 | 3.36 | 1 | 42.00 | 141.00 |