2015 Pac-12 Conference Leaders First Downs - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Stanford | 10 | 124 | 90 | 18 | 232 | 23.2 |
| 2 | Oregon | 9 | 118 | 88 | 18 | 224 | 24.9 |
| 3 | USC | 10 | 99 | 101 | 16 | 216 | 21.6 |
| 4 | Utah | 9 | 97 | 72 | 16 | 185 | 20.6 |
| 5 | Arizona | 9 | 94 | 100 | 20 | 214 | 23.8 |
| 6 | Arizona State | 9 | 81 | 121 | 14 | 216 | 24.0 |
| 6 | Washington | 9 | 81 | 93 | 5 | 179 | 19.9 |
| 8 | UCLA | 9 | 79 | 119 | 12 | 210 | 23.3 |
| 9 | California | 9 | 76 | 141 | 16 | 233 | 25.9 |
| 10 | Oregon State | 9 | 69 | 70 | 14 | 153 | 17.0 |
| 11 | Colorado | 9 | 67 | 106 | 12 | 185 | 20.6 |
| 12 | Washington State | 9 | 52 | 176 | 12 | 240 | 26.7 |