2023 Pac-12 Conference Leaders Fumbles Lost - Games vs. Conference Teams Only through 01/08/2024
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Arizona | 9 | 4 | 0 | 0.00 |
| 2 | Utah | 9 | 8 | 1 | 12.50 |
| 3 | Oregon | 10 | 7 | 2 | 28.57 |
| 4 | Arizona State | 9 | 9 | 3 | 33.33 |
| 5 | Colorado | 9 | 8 | 4 | 50.00 |
| 5 | Stanford | 9 | 15 | 4 | 26.67 |
| 7 | Oregon State | 9 | 12 | 5 | 41.67 |
| 8 | Washington | 10 | 12 | 6 | 50.00 |
| 8 | UCLA | 9 | 13 | 6 | 46.15 |
| 10 | USC | 9 | 19 | 8 | 42.11 |
| 11 | California | 9 | 17 | 9 | 52.94 |
| 12 | Washington State | 9 | 16 | 10 | 62.50 |