2015 Pac-12 Conference Leaders Passing Defense - Games vs. FBS non-Power 5 Conference Teams Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arizona State | 1 | 29 | 12 | 41.4 | 111 | 3.8 | 0 | 1 | 66.64 | 29.0 | 111.0 |
| 2 | UCLA | 2 | 70 | 36 | 51.4 | 300 | 4.3 | 1 | 2 | 86.44 | 35.0 | 150.0 |
| 3 | Oregon State | 1 | 33 | 20 | 60.6 | 149 | 4.5 | 1 | 2 | 96.42 | 33.0 | 149.0 |
| 4 | Stanford | 2 | 61 | 27 | 44.3 | 376 | 6.2 | 2 | 1 | 103.58 | 30.5 | 188.0 |
| 5 | California | 2 | 47 | 21 | 44.7 | 322 | 6.9 | 3 | 3 | 110.52 | 23.5 | 161.0 |
| 6 | Colorado | 3 | 119 | 68 | 57.1 | 734 | 6.2 | 5 | 5 | 114.42 | 39.7 | 244.7 |
| 7 | Utah | 3 | 126 | 64 | 50.8 | 812 | 6.4 | 7 | 5 | 115.31 | 42.0 | 270.7 |
| 8 | Arizona | 3 | 101 | 53 | 52.5 | 681 | 6.7 | 5 | 5 | 115.56 | 33.7 | 227.0 |
| 9 | USC | 3 | 107 | 61 | 57.0 | 695 | 6.5 | 3 | 2 | 117.08 | 35.7 | 231.7 |
| 10 | Washington | 3 | 99 | 60 | 60.6 | 676 | 6.8 | 2 | 3 | 118.58 | 33.0 | 225.3 |
| 11 | Oregon | 1 | 40 | 25 | 62.5 | 318 | 8.0 | 3 | 2 | 144.03 | 40.0 | 318.0 |
| 12 | Washington State | 1 | 36 | 25 | 69.4 | 296 | 8.2 | 2 | 1 | 151.27 | 36.0 | 296.0 |