2018 Pac-12 Conference Leaders Passing Defense - On 3rd Down, 10+ Yards To Go through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Stanford | 12 | 32 | 14 | 43.8 | 234 | 0 | 1 | 98.93 | 53 | 6 | 5 | 5 |
| 2 | Washington | 13 | 32 | 15 | 46.9 | 170 | 0 | 2 | 79.01 | 39 | 4 | 4 | 2 |
| 3 | Washington State | 12 | 34 | 16 | 47.1 | 221 | 1 | 3 | 93.72 | 59 | 4 | 4 | 2 |
| 4 | California | 13 | 31 | 15 | 48.4 | 166 | 0 | 5 | 61.11 | 31 | 7 | 4 | 1 |
| 5 | Oregon | 11 | 35 | 17 | 48.6 | 173 | 0 | 1 | 84.38 | 40 | 7 | 4 | 1 |
| 6 | UCLA | 11 | 27 | 14 | 51.9 | 248 | 3 | 2 | 150.86 | 58 | 7 | 8 | 4 |
| 7 | Oregon State | 9 | 24 | 13 | 54.2 | 112 | 1 | 3 | 82.12 | 23 | 4 | 3 | 0 |
| 8 | Arizona State | 11 | 32 | 18 | 56.3 | 202 | 0 | 2 | 96.78 | 27 | 7 | 4 | 2 |
| 9 | Colorado | 12 | 39 | 22 | 56.4 | 245 | 1 | 1 | 112.51 | 21 | 9 | 5 | 0 |
| 10 | Utah | 14 | 44 | 25 | 56.8 | 253 | 0 | 2 | 96.03 | 31 | 8 | 4 | 3 |
| 11 | USC | 12 | 45 | 26 | 57.8 | 298 | 3 | 2 | 126.51 | 33 | 9 | 9 | 3 |
| 12 | Arizona | 11 | 42 | 27 | 64.3 | 380 | 0 | 2 | 130.77 | 34 | 13 | 13 | 3 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||