2021 Pac-12 Conference Leaders Passing Defense - From Opponent's 1 To 20 Yard Line through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | USC | 10 | 30 | 17 | 56.7 | 172 | 0 | 1 | 98.16 | 37 | 6 | 3 | 2 |
| 1 | Arizona | 9 | 28 | 17 | 60.7 | 217 | 0 | 0 | 125.81 | 73 | 5 | 3 | 1 |
| 3 | Washington | 12 | 32 | 18 | 56.3 | 147 | 0 | 0 | 94.84 | 23 | 5 | 3 | 0 |
| 3 | California | 11 | 29 | 18 | 62.1 | 198 | 0 | 2 | 105.64 | 17 | 12 | 4 | 0 |
| 5 | UCLA | 9 | 33 | 22 | 66.7 | 259 | 0 | 0 | 132.59 | 48 | 9 | 5 | 2 |
| 5 | Oregon | 11 | 38 | 22 | 57.9 | 300 | 0 | 0 | 124.22 | 49 | 13 | 7 | 1 |
| 7 | Stanford | 10 | 34 | 24 | 70.6 | 225 | 1 | 0 | 135.89 | 84 | 9 | 1 | 1 |
| 7 | Colorado | 12 | 32 | 24 | 75.0 | 340 | 0 | 0 | 164.25 | 55 | 14 | 10 | 3 |
| 9 | Utah | 14 | 42 | 25 | 59.5 | 290 | 0 | 2 | 108.00 | 54 | 12 | 6 | 2 |
| 10 | Oregon State | 9 | 35 | 26 | 74.3 | 287 | 0 | 0 | 143.17 | 32 | 13 | 9 | 1 |
| 11 | Washington State | 11 | 36 | 27 | 75.0 | 230 | 0 | 0 | 128.67 | 32 | 8 | 5 | 2 |
| 12 | Arizona State | 13 | 50 | 33 | 66.0 | 364 | 0 | 3 | 115.15 | 31 | 14 | 8 | 2 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||