2015 Pac-12 Conference Leaders Passing Defense - Games in November Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arizona | 3 | 99 | 63 | 63.6 | 777 | 7.8 | 6 | 2 | 145.52 | 33.0 | 259.0 |
| 2 | Stanford | 4 | 115 | 74 | 64.3 | 984 | 8.6 | 5 | 2 | 147.10 | 28.8 | 246.0 |
| 3 | California | 4 | 120 | 66 | 55.0 | 985 | 8.2 | 11 | 2 | 150.87 | 30.0 | 246.3 |
| 4 | UCLA | 4 | 134 | 78 | 58.2 | 804 | 6.0 | 5 | 4 | 114.95 | 33.5 | 201.0 |
| 5 | Colorado | 4 | 137 | 85 | 62.0 | 841 | 6.1 | 9 | 4 | 129.45 | 34.3 | 210.3 |
| 6 | Utah | 4 | 139 | 75 | 54.0 | 1037 | 7.5 | 7 | 6 | 124.61 | 34.8 | 259.3 |
| 6 | Oregon State | 4 | 139 | 100 | 71.9 | 1420 | 10.2 | 15 | 1 | 191.92 | 34.8 | 355.0 |
| 8 | Washington | 4 | 140 | 78 | 55.7 | 805 | 5.8 | 3 | 4 | 105.37 | 35.0 | 201.3 |
| 8 | USC | 4 | 140 | 94 | 67.1 | 1208 | 8.6 | 12 | 4 | 162.19 | 35.0 | 302.0 |
| 10 | Oregon | 4 | 147 | 89 | 60.5 | 1070 | 7.3 | 6 | 3 | 131.07 | 36.8 | 267.5 |
| 11 | Washington State | 4 | 163 | 101 | 62.0 | 1037 | 6.4 | 0 | 4 | 110.49 | 40.8 | 259.3 |
| 12 | Arizona State | 4 | 201 | 114 | 56.7 | 1784 | 8.9 | 13 | 6 | 146.65 | 50.3 | 446.0 |