2021 Mountain West Conference Leaders Turnover Margin - Games in August/September Only through 01/10/2022
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Air Force | 4 | 1 | 3 | 4 | 1 | 1 | 2 | 2 | 0.50 |
| 2 | New Mexico | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 2 | San Diego State | 4 | 1 | 6 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 2 | UNLV | 4 | 2 | 4 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 2 | Nevada | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 2 | Colorado State | 4 | 2 | 1 | 3 | 3 | 2 | 5 | -2 | -0.50 |
| 7 | Boise State | 4 | 5 | 7 | 12 | 2 | 3 | 5 | 7 | 1.75 |
| 7 | Wyoming | 4 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 7 | Fresno State | 5 | 6 | 1 | 7 | 6 | 3 | 9 | -2 | -0.40 |
| 10 | Utah State | 4 | 2 | 4 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 10 | San Jose State | 4 | 2 | 0 | 2 | 4 | 5 | 9 | -7 | -1.75 |
| 12 | Hawai'i | 5 | 6 | 4 | 10 | 5 | 6 | 11 | -1 | -0.20 |