2023 Pac-12 Conference Leaders Passing Defense - Games vs. FBS (I-A) Teams Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | UCLA | 12 | 419 | 256 | 61.1 | 2728 | 6.5 | 16 | 14 | 121.71 | 34.9 | 227.3 |
| 2 | Oregon | 13 | 472 | 288 | 61.0 | 2970 | 6.3 | 15 | 12 | 119.28 | 36.3 | 228.5 |
| 3 | Utah | 12 | 398 | 235 | 59.0 | 2851 | 7.2 | 17 | 7 | 129.79 | 33.2 | 237.6 |
| 4 | Washington State | 11 | 369 | 223 | 60.4 | 2655 | 7.2 | 12 | 8 | 127.26 | 33.5 | 241.4 |
| 5 | Arizona | 12 | 404 | 240 | 59.4 | 2930 | 7.3 | 15 | 9 | 128.12 | 33.7 | 244.2 |
| 6 | Oregon State | 12 | 396 | 247 | 62.4 | 2947 | 7.4 | 22 | 11 | 137.65 | 33.0 | 245.6 |
| 7 | USC | 13 | 417 | 267 | 64.0 | 3203 | 7.7 | 31 | 7 | 149.72 | 32.1 | 246.4 |
| 8 | Washington | 15 | 583 | 345 | 59.2 | 3879 | 6.7 | 23 | 16 | 122.60 | 38.9 | 258.6 |
| 9 | Arizona State | 11 | 401 | 262 | 65.3 | 3021 | 7.5 | 27 | 5 | 148.36 | 36.5 | 274.6 |
| 10 | Colorado | 12 | 417 | 269 | 64.5 | 3323 | 8.0 | 28 | 10 | 148.81 | 34.8 | 276.9 |
| 11 | California | 12 | 440 | 279 | 63.4 | 3380 | 7.7 | 30 | 11 | 145.44 | 36.7 | 281.7 |
| 12 | Stanford | 11 | 390 | 259 | 66.4 | 3297 | 8.5 | 31 | 6 | 160.57 | 35.5 | 299.7 |