2019 Pac-12 Conference Leaders Fumbles Lost - Games at Home Only through 01/13/2020
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Oregon State | 6 | 2 | 1 | 50.00 |
| 2 | Arizona | 6 | 5 | 4 | 80.00 |
| 3 | Colorado | 6 | 6 | 1 | 16.67 |
| 4 | Arizona State | 7 | 7 | 3 | 42.86 |
| 4 | Oregon | 7 | 7 | 4 | 57.14 |
| 4 | Stanford | 7 | 7 | 5 | 71.43 |
| 7 | California | 6 | 8 | 4 | 50.00 |
| 7 | Washington State | 6 | 8 | 6 | 75.00 |
| 9 | Utah | 7 | 9 | 5 | 55.56 |
| 10 | Washington | 7 | 10 | 4 | 40.00 |
| 11 | UCLA | 6 | 11 | 5 | 45.45 |
| 11 | USC | 6 | 11 | 7 | 63.64 |