2023 Pac-12 Conference Leaders Passing Defense - Games vs. FBS non-Power 5 Conference Teams Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | California | 1 | 26 | 15 | 57.7 | 184 | 7.1 | 3 | 3 | 132.14 | 26.0 | 184.0 |
| 2 | USC | 3 | 93 | 56 | 60.2 | 635 | 6.8 | 6 | 0 | 138.87 | 31.0 | 211.7 |
| 2 | Oregon State | 3 | 93 | 60 | 64.5 | 720 | 7.7 | 4 | 1 | 141.59 | 31.0 | 240.0 |
| 4 | Oregon | 2 | 68 | 43 | 63.2 | 268 | 3.9 | 2 | 2 | 100.17 | 34.0 | 134.0 |
| 4 | UCLA | 3 | 102 | 60 | 58.8 | 602 | 5.9 | 2 | 6 | 103.11 | 34.0 | 200.7 |
| 4 | Stanford | 2 | 68 | 38 | 55.9 | 495 | 7.3 | 5 | 2 | 135.40 | 34.0 | 247.5 |
| 7 | Arizona | 1 | 35 | 18 | 51.4 | 283 | 8.1 | 1 | 0 | 128.78 | 35.0 | 283.0 |
| 8 | Washington | 2 | 79 | 40 | 50.6 | 414 | 5.2 | 2 | 3 | 95.42 | 39.5 | 207.0 |
| 9 | Washington State | 1 | 44 | 28 | 63.6 | 320 | 7.3 | 2 | 2 | 130.64 | 44.0 | 320.0 |
| 10 | Colorado | 1 | 48 | 35 | 72.9 | 397 | 8.3 | 4 | 3 | 157.40 | 48.0 | 397.0 |
| 11 | Arizona State | 1 | 49 | 32 | 65.3 | 281 | 5.7 | 2 | 0 | 126.95 | 49.0 | 281.0 |