2018 Pac-12 Conference Leaders First Downs - Games vs. Non-Conference Teams Only through 01/07/2019
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Washington State | 4 | 15 | 80 | 10 | 105 | 26.3 |
| 2 | Washington | 4 | 36 | 58 | 8 | 102 | 25.5 |
| 3 | Arizona State | 4 | 32 | 50 | 5 | 87 | 21.8 |
| 4 | Oregon | 4 | 35 | 42 | 7 | 84 | 21.0 |
| 5 | Utah | 4 | 30 | 45 | 6 | 81 | 20.3 |
| 6 | Arizona | 3 | 28 | 41 | 10 | 79 | 26.3 |
| 6 | California | 4 | 36 | 36 | 7 | 79 | 19.8 |
| 8 | Colorado | 3 | 31 | 36 | 3 | 70 | 23.3 |
| 8 | Oregon State | 3 | 29 | 37 | 4 | 70 | 23.3 |
| 10 | USC | 3 | 19 | 40 | 4 | 63 | 21.0 |
| 11 | Stanford | 4 | 17 | 32 | 9 | 58 | 14.5 |
| 12 | UCLA | 3 | 18 | 27 | 4 | 49 | 16.3 |