2018 Pac-12 Conference Leaders Scoring Defense - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | TD | FG | 1XP | 2XP | Safety | Points | Points/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | USC | 9 | 30 | 6 | 27 | 0 | 1 | 227 | 25.2 |
| 2 | Utah | 10 | 23 | 7 | 21 | 1 | 0 | 182 | 18.2 |
| 2 | Oregon State | 9 | 51 | 7 | 46 | 0 | 0 | 373 | 41.4 |
| 4 | Arizona | 11 | 42 | 9 | 39 | 2 | 0 | 322 | 29.3 |
| 5 | California | 11 | 29 | 11 | 27 | 1 | 0 | 236 | 21.5 |
| 5 | UCLA | 8 | 33 | 11 | 32 | 1 | 0 | 265 | 33.1 |
| 7 | Washington State | 12 | 34 | 12 | 31 | 1 | 1 | 275 | 22.9 |
| 8 | Arizona State | 11 | 33 | 14 | 30 | 1 | 1 | 274 | 24.9 |
| 9 | Colorado | 10 | 32 | 16 | 27 | 1 | 0 | 269 | 26.9 |
| 10 | Washington | 12 | 20 | 17 | 15 | 0 | 0 | 186 | 15.5 |
| 10 | Stanford | 10 | 20 | 17 | 19 | 0 | 1 | 192 | 19.2 |
| 12 | Oregon | 11 | 30 | 21 | 26 | 0 | 0 | 269 | 24.5 |