2018 Pac-12 Conference Leaders Interceptions - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | California | 11 | 18 | 254 | 4 | 1.64 |
| 2 | Utah | 10 | 11 | 210 | 3 | 1.10 |
| 3 | Arizona | 11 | 7 | 198 | 2 | 0.64 |
| 4 | Arizona State | 11 | 9 | 176 | 1 | 0.82 |
| 5 | Washington State | 12 | 11 | 131 | 0 | 0.92 |
| 6 | Oregon | 11 | 14 | 123 | 3 | 1.27 |
| 7 | Stanford | 10 | 11 | 113 | 0 | 1.10 |
| 8 | Washington | 12 | 9 | 98 | 1 | 0.75 |
| 9 | UCLA | 8 | 9 | 69 | 1 | 1.13 |
| 10 | Colorado | 10 | 7 | 68 | 1 | 0.70 |
| 11 | Oregon State | 9 | 2 | 47 | 0 | 0.22 |
| 12 | USC | 9 | 3 | 2 | 1 | 0.33 |