2017 Pac-12 Conference Leaders Passing Defense - Games vs. FBS (I-A) Teams Only through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Washington State | 12 | 339 | 185 | 54.6 | 2194 | 6.5 | 11 | 14 | 111.38 | 28.3 | 182.8 |
| 2 | UCLA | 13 | 355 | 203 | 57.2 | 2552 | 7.2 | 19 | 8 | 130.72 | 27.3 | 196.3 |
| 3 | Washington | 12 | 386 | 253 | 65.5 | 2431 | 6.3 | 10 | 13 | 120.25 | 32.2 | 202.6 |
| 4 | Utah | 12 | 410 | 232 | 56.6 | 2505 | 6.1 | 16 | 13 | 114.45 | 34.2 | 208.8 |
| 5 | Stanford | 14 | 433 | 274 | 63.3 | 3306 | 7.6 | 20 | 18 | 134.34 | 30.9 | 236.1 |
| 6 | USC | 14 | 475 | 258 | 54.3 | 3318 | 7.0 | 22 | 16 | 121.54 | 33.9 | 237.0 |
| 7 | Oregon | 12 | 417 | 231 | 55.4 | 2862 | 6.9 | 24 | 13 | 125.80 | 34.8 | 238.5 |
| 7 | Oregon State | 11 | 316 | 213 | 67.4 | 2624 | 8.3 | 27 | 5 | 162.20 | 28.7 | 238.5 |
| 9 | Colorado | 11 | 370 | 207 | 55.9 | 2709 | 7.3 | 14 | 7 | 126.16 | 33.6 | 246.3 |
| 10 | California | 11 | 368 | 242 | 65.8 | 2759 | 7.5 | 17 | 14 | 136.37 | 33.5 | 250.8 |
| 11 | Arizona State | 13 | 459 | 289 | 63.0 | 3574 | 7.8 | 20 | 11 | 137.95 | 35.3 | 274.9 |
| 12 | Arizona | 12 | 443 | 280 | 63.2 | 3342 | 7.5 | 25 | 17 | 137.53 | 36.9 | 278.5 |