2017 Pac-12 Conference Leaders Passing Defense - On 3rd Down, 10+ Yards To Go through 01/08/2018
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Washington State | 13 | 27 | 8 | 29.6 | 86 | 1 | 3 | 46.38 | 21 | 3 | 2 | 0 |
| 2 | UCLA | 12 | 27 | 9 | 33.3 | 122 | 0 | 1 | 63.88 | 36 | 4 | 3 | 1 |
| 3 | Oregon State | 9 | 21 | 13 | 61.9 | 306 | 5 | 0 | 262.88 | 57 | 8 | 6 | 6 |
| 4 | Stanford | 13 | 33 | 17 | 51.5 | 236 | 0 | 1 | 105.54 | 42 | 5 | 6 | 2 |
| 5 | Colorado | 8 | 34 | 18 | 52.9 | 284 | 1 | 1 | 126.94 | 44 | 12 | 9 | 2 |
| 5 | Oregon | 13 | 45 | 18 | 40.0 | 292 | 1 | 2 | 92.95 | 52 | 8 | 6 | 5 |
| 7 | USC | 13 | 43 | 19 | 44.2 | 352 | 1 | 1 | 115.98 | 45 | 13 | 11 | 7 |
| 8 | Utah | 13 | 44 | 20 | 45.5 | 234 | 2 | 2 | 96.04 | 25 | 8 | 7 | 1 |
| 9 | Washington | 11 | 33 | 21 | 63.6 | 180 | 0 | 3 | 91.28 | 25 | 6 | 3 | 1 |
| 10 | California | 11 | 41 | 22 | 53.7 | 249 | 2 | 2 | 111.01 | 29 | 9 | 8 | 1 |
| 11 | Arizona | 13 | 41 | 24 | 58.5 | 385 | 4 | 1 | 164.73 | 38 | 14 | 12 | 3 |
| 12 | Arizona State | 13 | 39 | 26 | 66.7 | 435 | 4 | 0 | 194.20 | 50 | 16 | 12 | 5 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||