2014 Pac-12 Conference Leaders Fumbles Lost - Games vs. Unranked Teams Only (AP Poll) through 01/12/2015
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Washington State | 7 | 4 | 2 | 50.00 |
| 2 | Arizona | 7 | 5 | 2 | 40.00 |
| 3 | Oregon | 8 | 6 | 3 | 50.00 |
| 4 | Colorado | 6 | 7 | 3 | 42.86 |
| 4 | Utah | 8 | 7 | 3 | 42.86 |
| 6 | USC | 9 | 8 | 4 | 50.00 |
| 7 | Oregon State | 8 | 9 | 3 | 33.33 |
| 8 | Arizona State | 9 | 11 | 1 | 9.09 |
| 9 | California | 8 | 13 | 6 | 46.15 |
| 9 | UCLA | 6 | 13 | 6 | 46.15 |
| 11 | Stanford | 8 | 16 | 7 | 43.75 |
| 12 | Washington | 10 | 21 | 6 | 28.57 |