2018 Pac-12 Conference Leaders Passing Defense - From Own 39 To 21 Yard Line through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Washington | 14 | 93 | 54 | 58.1 | 521 | 2 | 4 | 103.63 | 37 | 23 | 10 | 4 |
| 2 | Washington State | 13 | 71 | 38 | 53.5 | 461 | 7 | 3 | 132.14 | 37 | 17 | 11 | 6 |
| 2 | California | 13 | 57 | 34 | 59.6 | 469 | 5 | 3 | 147.19 | 36 | 23 | 13 | 4 |
| 2 | Stanford | 13 | 98 | 50 | 51.0 | 530 | 2 | 3 | 97.07 | 35 | 31 | 11 | 5 |
| 5 | Utah | 14 | 67 | 41 | 61.2 | 491 | 5 | 2 | 141.41 | 34 | 22 | 15 | 7 |
| 5 | UCLA | 12 | 66 | 35 | 53.0 | 496 | 4 | 2 | 130.10 | 37 | 25 | 15 | 6 |
| 7 | USC | 12 | 79 | 40 | 50.6 | 536 | 9 | 1 | 142.68 | 33 | 25 | 14 | 9 |
| 7 | Arizona State | 13 | 66 | 40 | 60.6 | 539 | 7 | 1 | 161.18 | 36 | 22 | 13 | 7 |
| 7 | Arizona | 12 | 67 | 48 | 71.6 | 547 | 8 | 1 | 176.63 | 30 | 26 | 14 | 6 |
| 7 | Oregon | 12 | 89 | 56 | 62.9 | 642 | 8 | 1 | 150.92 | 33 | 32 | 17 | 5 |
| 7 | Oregon State | 12 | 79 | 52 | 65.8 | 726 | 11 | 1 | 186.44 | 38 | 36 | 24 | 8 |
| 12 | Colorado | 12 | 63 | 36 | 57.1 | 451 | 5 | 0 | 143.47 | 39 | 20 | 10 | 7 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||