2020 Pac-12 Conference Leaders First Downs - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2021
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | UCLA | 3 | 41 | 21 | 6 | 68 | 22.7 |
| 2 | Oregon | 4 | 37 | 47 | 5 | 89 | 22.3 |
| 3 | Colorado | 3 | 31 | 25 | 7 | 63 | 21.0 |
| 3 | Arizona State | 3 | 31 | 25 | 5 | 61 | 20.3 |
| 5 | Washington | 2 | 29 | 15 | 4 | 48 | 24.0 |
| 5 | Oregon State | 3 | 29 | 38 | 3 | 70 | 23.3 |
| 7 | USC | 4 | 28 | 59 | 6 | 93 | 23.3 |
| 8 | Utah | 2 | 23 | 19 | 2 | 44 | 22.0 |
| 9 | Arizona | 2 | 22 | 12 | 1 | 35 | 17.5 |
| 10 | Stanford | 3 | 21 | 45 | 3 | 69 | 23.0 |
| 11 | California | 2 | 11 | 17 | 7 | 35 | 17.5 |
| 12 | Washington State | 1 | 9 | 11 | 1 | 21 | 21.0 |