2014 Pac-12 Conference Leaders Fumbles Lost - Games in October Only through 01/12/2015
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Colorado | 3 | 2 | 0 | 0.00 |
| 1 | Oregon State | 3 | 2 | 1 | 50.00 |
| 3 | Washington State | 3 | 3 | 0 | 0.00 |
| 4 | Arizona State | 3 | 4 | 0 | 0.00 |
| 4 | Arizona | 3 | 4 | 3 | 75.00 |
| 6 | Washington | 3 | 5 | 2 | 40.00 |
| 7 | Oregon | 4 | 6 | 3 | 50.00 |
| 7 | USC | 4 | 6 | 3 | 50.00 |
| 9 | Utah | 3 | 7 | 3 | 42.86 |
| 9 | UCLA | 4 | 7 | 4 | 57.14 |
| 11 | California | 4 | 9 | 5 | 55.56 |
| 12 | Stanford | 4 | 11 | 3 | 27.27 |