2018 Pac-12 Conference Leaders Sacks Allowed - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|
| 1 | Washington State | 12 | 11.0 | 58 | 0.92 |
| 2 | Arizona State | 11 | 15.0 | 84 | 1.36 |
| 3 | Arizona | 11 | 16.0 | 100 | 1.46 |
| 4 | Stanford | 10 | 17.0 | 108 | 1.70 |
| 5 | Oregon | 11 | 18.0 | 129 | 1.64 |
| 6 | California | 11 | 27.0 | 133 | 2.46 |
| 7 | USC | 9 | 20.0 | 135 | 2.22 |
| 8 | Utah | 10 | 23.0 | 138 | 2.30 |
| 9 | Washington | 12 | 21.0 | 141 | 1.75 |
| 10 | UCLA | 8 | 20.0 | 157 | 2.50 |
| 11 | Colorado | 10 | 30.0 | 181 | 3.00 |
| 12 | Oregon State | 9 | 37.0 | 269 | 4.11 |