2019 Pac-12 Conference Leaders Opponent First Downs - Games vs. Conference Teams Only through 01/13/2020
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Utah | 10 | 47 | 88 | 14 | 149 | 14.9 |
| 2 | Washington | 9 | 79 | 85 | 17 | 181 | 20.1 |
| 3 | Oregon | 10 | 66 | 107 | 30 | 203 | 20.3 |
| 4 | California | 9 | 70 | 110 | 9 | 189 | 21.0 |
| 5 | UCLA | 9 | 62 | 116 | 14 | 192 | 21.3 |
| 6 | Colorado | 9 | 64 | 118 | 11 | 193 | 21.4 |
| 7 | Arizona State | 9 | 65 | 118 | 19 | 202 | 22.4 |
| 8 | Washington State | 9 | 78 | 114 | 16 | 208 | 23.1 |
| 9 | USC | 9 | 78 | 100 | 31 | 209 | 23.2 |
| 10 | Stanford | 9 | 74 | 124 | 13 | 211 | 23.4 |
| 11 | Arizona | 9 | 100 | 98 | 16 | 214 | 23.8 |
| 12 | Oregon State | 9 | 79 | 115 | 21 | 215 | 23.9 |