2017 Mountain West Conference Leaders Fumbles Lost - Games in November Only through 01/08/2018
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Colorado State | 3 | 2 | 2 | 100.00 |
| 2 | Boise State | 4 | 3 | 1 | 33.33 |
| 2 | Nevada | 4 | 3 | 2 | 66.67 |
| 2 | Utah State | 3 | 3 | 2 | 66.67 |
| 5 | Fresno State | 4 | 4 | 1 | 25.00 |
| 5 | UNLV | 4 | 4 | 1 | 25.00 |
| 5 | San Diego State | 3 | 4 | 3 | 75.00 |
| 8 | Wyoming | 4 | 5 | 4 | 80.00 |
| 9 | Hawai'i | 4 | 7 | 3 | 42.86 |
| 9 | San Jose State | 4 | 7 | 4 | 57.14 |
| 11 | New Mexico | 4 | 8 | 4 | 50.00 |
| 12 | Air Force | 4 | 10 | 5 | 50.00 |