2020 Mountain West Conference Leaders Fumbles Lost - Games in December/January Only through 01/11/2021
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Colorado State | 1 | 0 | 0 | 0 |
| 1 | Utah State | 1 | 0 | 0 | 0 |
| 1 | Air Force | 2 | 1 | 0 | 0.00 |
| 1 | San Jose State | 4 | 3 | 0 | 0.00 |
| 5 | New Mexico | 2 | 2 | 1 | 50.00 |
| 5 | Wyoming | 2 | 2 | 1 | 50.00 |
| 5 | Boise State | 2 | 3 | 1 | 33.33 |
| 5 | Hawai'i | 3 | 3 | 1 | 33.33 |
| 5 | San Diego State | 2 | 3 | 1 | 33.33 |
| 10 | UNLV | 1 | 2 | 2 | 100.00 |
| 10 | Fresno State | 2 | 4 | 2 | 50.00 |
| 12 | Nevada | 3 | 5 | 3 | 60.00 |