2020 Pac-12 Conference Leaders Fumbles Lost - Games Lost Only through 01/11/2021
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Washington | 1 | 0 | 0 | 0 |
| 2 | USC | 1 | 1 | 0 | 0.00 |
| 3 | Stanford | 2 | 2 | 1 | 50.00 |
| 4 | Colorado | 2 | 3 | 3 | 100.00 |
| 5 | California | 3 | 4 | 2 | 50.00 |
| 5 | Utah | 2 | 4 | 4 | 100.00 |
| 5 | Washington State | 3 | 4 | 4 | 100.00 |
| 8 | Arizona State | 2 | 6 | 4 | 66.67 |
| 9 | Oregon | 3 | 7 | 6 | 85.71 |
| 10 | Oregon State | 5 | 8 | 3 | 37.50 |
| 10 | Arizona | 5 | 8 | 5 | 62.50 |
| 12 | UCLA | 4 | 9 | 7 | 77.78 |