2026 Mountain West Conference Leaders Fumbles Lost - Games vs. FBS Power 5 Conference Teams Only through 09/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | New Mexico | 1 | 0 | 0 | 0 |
| 1 | San Jose State | 2 | 0 | 0 | 0 |
| 3 | Northern Illinois | 2 | 1 | 1 | 100.00 |
| 3 | Hawaii | 1 | 2 | 1 | 50.00 |
| 3 | Wyoming | 1 | 2 | 1 | 50.00 |
| 6 | UTEP | 2 | 2 | 2 | 100.00 |