2015 Pac-12 Conference Leaders First Downs - Games in December/January Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Washington | 1 | 13 | 12 | 2 | 27 | 27.0 |
| 1 | California | 1 | 9 | 16 | 2 | 27 | 27.0 |
| 3 | Washington State | 1 | 7 | 12 | 4 | 23 | 23.0 |
| 3 | Arizona State | 1 | 5 | 17 | 1 | 23 | 23.0 |
| 5 | Oregon | 1 | 9 | 11 | 1 | 21 | 21.0 |
| 6 | USC | 2 | 17 | 22 | 2 | 41 | 20.5 |
| 7 | Stanford | 2 | 23 | 14 | 2 | 39 | 19.5 |
| 8 | Arizona | 1 | 7 | 10 | 2 | 19 | 19.0 |
| 9 | UCLA | 1 | 2 | 14 | 1 | 17 | 17.0 |
| 10 | Utah | 1 | 8 | 3 | 3 | 14 | 14.0 |