2018 Pac-12 Conference Leaders Sacks - Games in August/September Only through 01/07/2019
| Name | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|
| 1 | Arizona State | 5 | 18.0 | 129 | 3.60 |
| 2 | Colorado | 4 | 13.0 | 87 | 3.25 |
| 3 | Oregon | 5 | 16.0 | 94 | 3.20 |
| 4 | Stanford | 5 | 15.0 | 111 | 3.00 |
| 5 | Washington State | 5 | 14.0 | 121 | 2.80 |
| 6 | Utah | 4 | 9.0 | 77 | 2.25 |
| 7 | USC | 5 | 9.0 | 44 | 1.80 |
| 8 | UCLA | 4 | 7.0 | 36 | 1.75 |
| 9 | Washington | 5 | 8.0 | 64 | 1.60 |
| 10 | California | 4 | 6.0 | 33 | 1.50 |
| 11 | Arizona | 5 | 7.0 | 31 | 1.40 |
| 12 | Oregon State | 5 | 5.0 | 32 | 1.00 |