2021 Mountain West Conference Leaders Rushing Defense - When Winning By 15+ Pts through 01/10/2022
| Name | G | Att | Yards | Avg. | TD | Long | 1st | 10+ | 20+ | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | San Jose State | 1 | 25 | 92 | 3.68 | 0 | 28 | 4 | 3 | 1 |
| 2 | Colorado State | 3 | 31 | 53 | 1.71 | 0 | 13 | 6 | 2 | 0 |
| 3 | Air Force | 5 | 55 | 251 | 4.56 | 4 | 72 | 14 | 7 | 3 |
| 4 | San Diego State | 5 | 66 | 116 | 1.76 | 0 | 23 | 11 | 7 | 1 |
| 4 | Wyoming | 5 | 66 | 373 | 5.65 | 5 | 75 | 20 | 14 | 4 |
| 6 | Utah State | 5 | 72 | 174 | 2.42 | 0 | 33 | 13 | 6 | 3 |
| 7 | Boise State | 6 | 73 | 283 | 3.88 | 0 | 41 | 14 | 12 | 4 |
| 7 | Hawai'i | 5 | 73 | 310 | 4.25 | 4 | 56 | 16 | 9 | 3 |
| 9 | Fresno State | 6 | 90 | 322 | 3.58 | 3 | 22 | 16 | 8 | 2 |
| 10 | Nevada | 6 | 98 | 306 | 3.12 | 3 | 69 | 20 | 9 | 3 |
| 1st: First Downs; 10+: Rush attempts of 10 or more yards; 20+: Rush attempts of 20 or more yards | ||||||||||