2023 Pac-12 Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon | 10 | 366 | 221 | 60.4 | 2420 | 6.6 | 10 | 7 | 121.11 | 36.6 | 242.0 |
| 2 | Arizona | 9 | 307 | 183 | 59.6 | 2124 | 6.9 | 9 | 6 | 123.50 | 34.1 | 236.0 |
| 3 | Washington State | 9 | 285 | 170 | 59.6 | 2057 | 7.2 | 9 | 6 | 126.49 | 31.7 | 228.6 |
| 4 | UCLA | 9 | 317 | 196 | 61.8 | 2126 | 6.7 | 14 | 8 | 127.69 | 35.2 | 236.2 |
| 5 | Washington | 10 | 407 | 257 | 63.1 | 2799 | 6.9 | 20 | 12 | 131.24 | 40.7 | 279.9 |
| 6 | Utah | 9 | 287 | 168 | 58.5 | 2075 | 7.2 | 14 | 4 | 132.58 | 31.9 | 230.6 |
| 7 | Oregon State | 9 | 303 | 187 | 61.7 | 2227 | 7.3 | 18 | 10 | 136.47 | 33.7 | 247.4 |
| 8 | California | 9 | 353 | 227 | 64.3 | 2843 | 8.1 | 22 | 6 | 149.13 | 39.2 | 315.9 |
| 9 | Arizona State | 9 | 320 | 208 | 65.0 | 2549 | 8.0 | 23 | 5 | 152.50 | 35.6 | 283.2 |
| 10 | USC | 9 | 299 | 190 | 63.5 | 2427 | 8.1 | 25 | 7 | 154.64 | 33.2 | 269.7 |
| 11 | Colorado | 9 | 305 | 199 | 65.2 | 2528 | 8.3 | 21 | 4 | 154.98 | 33.9 | 280.9 |
| 12 | Stanford | 9 | 322 | 221 | 68.6 | 2802 | 8.7 | 26 | 4 | 165.90 | 35.8 | 311.3 |