2018 Pac-12 Conference Leaders Sacks Allowed - Games Lost Only through 01/07/2019
| Name | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|
| 1 | Washington State | 2 | 3.0 | 18 | 1.50 |
| 2 | Washington | 4 | 10.0 | 51 | 2.50 |
| 3 | Stanford | 4 | 11.0 | 69 | 2.75 |
| 4 | Utah | 5 | 12.0 | 73 | 2.40 |
| 4 | Oregon | 4 | 12.0 | 79 | 3.00 |
| 6 | Arizona State | 6 | 13.0 | 69 | 2.17 |
| 7 | Arizona | 7 | 14.0 | 85 | 2.00 |
| 8 | USC | 7 | 18.0 | 137 | 2.57 |
| 9 | California | 6 | 21.0 | 101 | 3.50 |
| 10 | Colorado | 7 | 23.0 | 149 | 3.29 |
| 11 | UCLA | 9 | 25.0 | 167 | 2.78 |
| 12 | Oregon State | 10 | 41.0 | 308 | 4.10 |