2015 Pac-12 Conference Leaders Turnover Margin - Games in October Only through 01/11/2016
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | USC | 4 | 2 | 7 | 9 | 1 | 4 | 5 | 4 | 1.00 |
| 1 | Washington State | 5 | 4 | 5 | 9 | 6 | 5 | 11 | -2 | -0.40 |
| 3 | Washington | 4 | 2 | 6 | 8 | 0 | 2 | 2 | 6 | 1.50 |
| 3 | Oregon | 4 | 4 | 4 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 3 | Utah | 4 | 2 | 6 | 8 | 1 | 6 | 7 | 1 | 0.25 |
| 3 | California | 4 | 5 | 3 | 8 | 3 | 8 | 11 | -3 | -0.75 |
| 7 | Colorado | 5 | 4 | 3 | 7 | 4 | 4 | 8 | -1 | -0.20 |
| 8 | Stanford | 4 | 0 | 4 | 4 | 1 | 3 | 4 | 0 | 0.00 |
| 8 | Arizona State | 4 | 1 | 3 | 4 | 1 | 5 | 6 | -2 | -0.50 |
| 8 | UCLA | 4 | 0 | 4 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 11 | Oregon State | 4 | 1 | 2 | 3 | 0 | 4 | 4 | -1 | -0.25 |
| 12 | Arizona | 5 | 1 | 1 | 2 | 4 | 3 | 7 | -5 | -1.00 |