2021 Pac-12 Conference Leaders Passing Defense - In The 1st Quarter through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Washington | 12 | 72 | 45 | 62.5 | 412 | 2 | 2 | 114.17 | 33 | 19 | 9 | 2 |
| 2 | Utah | 13 | 95 | 60 | 63.2 | 462 | 2 | 2 | 106.75 | 30 | 26 | 7 | 2 |
| 3 | Stanford | 12 | 87 | 54 | 62.1 | 585 | 1 | 3 | 115.44 | 56 | 31 | 12 | 3 |
| 4 | Washington State | 13 | 80 | 45 | 56.3 | 590 | 2 | 2 | 121.45 | 45 | 23 | 16 | 5 |
| 5 | Colorado | 12 | 91 | 62 | 68.1 | 605 | 3 | 2 | 130.45 | 31 | 27 | 16 | 4 |
| 6 | Arizona | 12 | 68 | 41 | 60.3 | 609 | 4 | 1 | 151.99 | 73 | 22 | 12 | 8 |
| 7 | California | 12 | 100 | 62 | 62.0 | 610 | 3 | 2 | 119.14 | 28 | 30 | 14 | 3 |
| 8 | Oregon | 14 | 103 | 65 | 63.1 | 667 | 4 | 4 | 122.55 | 70 | 31 | 11 | 4 |
| 9 | UCLA | 12 | 114 | 70 | 61.4 | 700 | 0 | 4 | 105.96 | 32 | 34 | 17 | 4 |
| 10 | Oregon State | 13 | 87 | 53 | 60.9 | 710 | 6 | 3 | 145.33 | 50 | 32 | 19 | 6 |
| 11 | Arizona State | 13 | 91 | 60 | 65.9 | 732 | 3 | 3 | 137.79 | 44 | 32 | 20 | 7 |
| 12 | USC | 12 | 84 | 56 | 66.7 | 733 | 6 | 4 | 154.02 | 73 | 29 | 17 | 8 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||