2017 Pac-12 Conference Leaders Opponent First Downs - Games vs. Conference Teams Only through 01/08/2018
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Washington | 9 | 66 | 76 | 5 | 147 | 16.3 |
| 2 | Washington State | 9 | 67 | 68 | 14 | 149 | 16.6 |
| 3 | Oregon | 9 | 68 | 90 | 30 | 188 | 20.9 |
| 4 | Utah | 9 | 76 | 86 | 18 | 180 | 20.0 |
| 5 | Arizona State | 9 | 79 | 94 | 20 | 193 | 21.4 |
| 6 | USC | 10 | 81 | 101 | 23 | 205 | 20.5 |
| 7 | California | 9 | 91 | 95 | 12 | 198 | 22.0 |
| 8 | Stanford | 10 | 94 | 106 | 20 | 220 | 22.0 |
| 9 | Arizona | 9 | 97 | 116 | 22 | 235 | 26.1 |
| 10 | Oregon State | 9 | 110 | 99 | 25 | 234 | 26.0 |
| 11 | Colorado | 9 | 113 | 101 | 12 | 226 | 25.1 |
| 12 | UCLA | 9 | 122 | 76 | 27 | 225 | 25.0 |