2015 Pac-12 Conference Leaders Fumbles Lost - Games at Home Only through 01/11/2016
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Washington State | 6 | 8 | 2 | 25.00 |
| 2 | Utah | 7 | 17 | 5 | 29.41 |
| 3 | USC | 7 | 5 | 2 | 40.00 |
| 4 | Arizona State | 7 | 14 | 6 | 42.86 |
| 5 | Arizona | 6 | 8 | 4 | 50.00 |
| 5 | Colorado | 6 | 10 | 5 | 50.00 |
| 5 | Oregon | 7 | 10 | 5 | 50.00 |
| 8 | California | 6 | 7 | 4 | 57.14 |
| 8 | Oregon State | 6 | 7 | 4 | 57.14 |
| 10 | Stanford | 7 | 3 | 2 | 66.67 |
| 11 | UCLA | 6 | 7 | 5 | 71.43 |
| 12 | Washington | 7 | 12 | 9 | 75.00 |