2020 Pac-12 Conference Leaders Passing Defense - From Opponent's 40 to Own 40 Yard Line through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arizona | 5 | 28 | 21 | 75.0 | 316 | 0 | 0 | 169.80 | 48 | 14 | 8 | 4 |
| 2 | Arizona State | 4 | 35 | 22 | 62.9 | 232 | 0 | 1 | 112.83 | 36 | 9 | 5 | 2 |
| 3 | California | 4 | 36 | 23 | 63.9 | 309 | 0 | 3 | 119.32 | 44 | 16 | 9 | 2 |
| 4 | Washington | 4 | 37 | 24 | 64.9 | 252 | 0 | 1 | 116.67 | 38 | 13 | 8 | 4 |
| 5 | Stanford | 6 | 42 | 25 | 59.5 | 381 | 1 | 1 | 138.82 | 55 | 16 | 7 | 6 |
| 6 | Utah | 5 | 41 | 26 | 63.4 | 300 | 0 | 3 | 110.25 | 38 | 13 | 9 | 1 |
| 7 | Washington State | 4 | 47 | 30 | 63.8 | 313 | 0 | 0 | 119.77 | 57 | 13 | 7 | 2 |
| 8 | USC | 6 | 48 | 32 | 66.7 | 305 | 1 | 2 | 118.58 | 55 | 14 | 5 | 1 |
| 9 | UCLA | 7 | 57 | 34 | 59.6 | 414 | 0 | 3 | 110.13 | 42 | 20 | 9 | 4 |
| 10 | Colorado | 6 | 67 | 38 | 56.7 | 551 | 1 | 0 | 130.73 | 52 | 23 | 13 | 7 |
| 11 | Oregon State | 7 | 60 | 39 | 65.0 | 543 | 1 | 2 | 139.85 | 60 | 24 | 11 | 6 |
| 12 | Oregon | 7 | 60 | 40 | 66.7 | 494 | 1 | 1 | 138.00 | 47 | 24 | 11 | 6 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||