2015 Pac-12 Conference Leaders First Downs - Games vs. FBS non-Power 5 Conference Teams Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | USC | 3 | 27 | 45 | 4 | 76 | 25.3 |
| 2 | Colorado | 3 | 42 | 25 | 6 | 73 | 24.3 |
| 3 | Arizona | 3 | 25 | 33 | 11 | 69 | 23.0 |
| 4 | Washington | 3 | 17 | 37 | 5 | 59 | 19.7 |
| 5 | Utah | 3 | 30 | 20 | 8 | 58 | 19.3 |
| 6 | California | 2 | 19 | 26 | 6 | 51 | 25.5 |
| 7 | UCLA | 2 | 28 | 19 | 2 | 49 | 24.5 |
| 8 | Stanford | 2 | 15 | 23 | 5 | 43 | 21.5 |
| 9 | Oregon | 1 | 18 | 10 | 1 | 29 | 29.0 |
| 10 | Oregon State | 1 | 14 | 9 | 1 | 24 | 24.0 |
| 11 | Arizona State | 1 | 9 | 10 | 0 | 19 | 19.0 |
| 11 | Washington State | 1 | 4 | 14 | 1 | 19 | 19.0 |