2023 Mountain West Conference Leaders Fumbles Lost - Games vs. Non-Conference Teams Only through 01/08/2024
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Utah State | 5 | 1 | 0 | 0.00 |
| 2 | Fresno State | 5 | 2 | 1 | 50.00 |
| 2 | Colorado State | 4 | 2 | 2 | 100.00 |
| 4 | Hawai'i | 5 | 3 | 1 | 33.33 |
| 4 | Boise State | 5 | 3 | 2 | 66.67 |
| 6 | San Diego State | 4 | 4 | 3 | 75.00 |
| 7 | UNLV | 5 | 6 | 1 | 16.67 |
| 7 | New Mexico | 4 | 6 | 1 | 16.67 |
| 9 | San Jose State | 5 | 7 | 3 | 42.86 |
| 9 | Wyoming | 5 | 7 | 3 | 42.86 |
| 11 | Nevada | 4 | 13 | 4 | 30.77 |
| 11 | Air Force | 5 | 13 | 7 | 53.85 |