2021 Mountain West Conference Leaders Rushing Defense - On 4th Down through 01/10/2022
| Name | G | Att | Yards | Avg. | TD | Long | 1st | 10+ | 20+ | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Air Force | 10 | 15 | -40 | -2.67 | 3 | 3 | 5 | 0 | 0 |
| 1 | Boise State | 6 | 9 | -11 | -1.22 | 1 | 4 | 3 | 0 | 0 |
| 1 | Wyoming | 7 | 13 | -10 | -0.77 | 0 | 6 | 5 | 0 | 0 |
| 1 | New Mexico | 7 | 10 | 9 | 0.90 | 2 | 6 | 6 | 0 | 0 |
| 5 | Utah State | 5 | 9 | 12 | 1.33 | 0 | 33 | 3 | 1 | 1 |
| 5 | San Jose State | 4 | 5 | 16 | 3.20 | 0 | 12 | 4 | 1 | 0 |
| 5 | Fresno State | 8 | 11 | 47 | 4.27 | 2 | 30 | 3 | 1 | 1 |
| 5 | Nevada | 9 | 13 | 99 | 7.62 | 2 | 69 | 9 | 1 | 1 |
| 9 | Hawai'i | 9 | 11 | 32 | 2.91 | 2 | 21 | 5 | 2 | 1 |
| 9 | San Diego State | 6 | 11 | 40 | 3.64 | 1 | 14 | 4 | 2 | 0 |
| 9 | UNLV | 9 | 15 | 42 | 2.80 | 0 | 15 | 8 | 2 | 0 |
| 12 | Colorado State | 8 | 12 | 56 | 4.67 | 1 | 16 | 8 | 3 | 0 |
| 1st: First Downs; 10+: Rush attempts of 10 or more yards; 20+: Rush attempts of 20 or more yards | ||||||||||