2021 Mountain West Conference Leaders Scoring Defense - Games in October Only through 01/10/2022
| Name | G | TD | FG | 1XP | 2XP | Safety | Points | Points/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Air Force | 4 | 7 | 4 | 7 | 0 | 0 | 61 | 15.3 |
| 2 | San Diego State | 4 | 7 | 5 | 7 | 0 | 0 | 64 | 16.0 |
| 3 | Colorado State | 4 | 9 | 4 | 9 | 0 | 0 | 75 | 18.8 |
| 4 | Fresno State | 4 | 10 | 4 | 7 | 0 | 0 | 79 | 19.8 |
| 5 | Wyoming | 4 | 10 | 4 | 10 | 0 | 0 | 82 | 20.5 |
| 6 | San Jose State | 5 | 13 | 11 | 12 | 0 | 0 | 123 | 24.6 |
| 7 | Boise State | 4 | 10 | 10 | 9 | 1 | 0 | 101 | 25.3 |
| 8 | Nevada | 5 | 17 | 4 | 16 | 0 | 0 | 130 | 26.0 |
| 9 | New Mexico | 4 | 12 | 8 | 12 | 0 | 0 | 108 | 27.0 |
| 10 | Utah State | 4 | 14 | 5 | 12 | 1 | 0 | 113 | 28.3 |
| 11 | UNLV | 4 | 16 | 6 | 16 | 0 | 0 | 130 | 32.5 |
| 12 | Hawai'i | 4 | 17 | 8 | 17 | 0 | 0 | 143 | 35.8 |