2020 Pac-12 Conference Leaders Fumbles Lost - Games in November Only through 01/11/2021
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Washington State | 2 | 1 | 0 | 0.00 |
| 1 | Washington | 3 | 1 | 0 | 0.00 |
| 1 | Colorado | 3 | 3 | 0 | 0.00 |
| 4 | Stanford | 3 | 2 | 1 | 50.00 |
| 4 | Arizona | 3 | 4 | 1 | 25.00 |
| 4 | Oregon State | 4 | 5 | 1 | 20.00 |
| 7 | California | 3 | 4 | 2 | 50.00 |
| 8 | Arizona State | 1 | 3 | 3 | 100.00 |
| 9 | Utah | 2 | 4 | 4 | 100.00 |
| 9 | USC | 3 | 6 | 4 | 66.67 |
| 11 | UCLA | 4 | 5 | 5 | 100.00 |
| 11 | Oregon | 4 | 5 | 5 | 100.00 |