2017 Mountain West Conference Leaders Fumbles Lost - Games vs. FBS non-Power 5 Conference Teams Only through 01/08/2018
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Nevada | 9 | 11 | 3 | 27.27 |
| 2 | UNLV | 10 | 10 | 3 | 30.00 |
| 3 | Hawai'i | 10 | 16 | 6 | 37.50 |
| 4 | Boise State | 11 | 5 | 2 | 40.00 |
| 5 | Fresno State | 11 | 14 | 6 | 42.86 |
| 6 | Air Force | 10 | 31 | 14 | 45.16 |
| 7 | Colorado State | 9 | 6 | 3 | 50.00 |
| 8 | New Mexico | 10 | 23 | 13 | 56.52 |
| 9 | Wyoming | 10 | 8 | 5 | 62.50 |
| 10 | San Jose State | 10 | 25 | 16 | 64.00 |
| 11 | Utah State | 10 | 14 | 9 | 64.29 |
| 12 | San Diego State | 10 | 11 | 8 | 72.73 |