2012 Pac-12 Conference Leaders Passing Defense - In The 4th Quarter through 01/07/2013
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arizona State | 13 | 78 | 36 | 46.2 | 442 | 6 | 4 | 108.87 | 54 | 19 | 11 | 3 |
| 2 | Colorado | 11 | 67 | 38 | 56.7 | 468 | 4 | 1 | 132.10 | 50 | 20 | 12 | 4 |
| 3 | Washington | 13 | 89 | 48 | 53.9 | 542 | 2 | 4 | 103.52 | 37 | 27 | 11 | 6 |
| 4 | USC | 13 | 88 | 55 | 62.5 | 597 | 4 | 6 | 120.85 | 60 | 27 | 11 | 4 |
| 5 | Utah | 12 | 91 | 56 | 61.5 | 644 | 7 | 3 | 139.78 | 83 | 27 | 13 | 3 |
| 6 | Washington State | 12 | 90 | 57 | 63.3 | 670 | 3 | 2 | 132.42 | 70 | 33 | 11 | 2 |
| 7 | UCLA | 14 | 96 | 59 | 61.5 | 799 | 8 | 4 | 150.54 | 50 | 32 | 18 | 9 |
| 8 | California | 12 | 104 | 70 | 67.3 | 844 | 11 | 6 | 158.84 | 72 | 39 | 25 | 4 |
| 9 | Arizona | 13 | 125 | 72 | 57.6 | 819 | 4 | 3 | 118.40 | 71 | 40 | 20 | 3 |
| 10 | Stanford | 14 | 133 | 74 | 55.6 | 810 | 4 | 5 | 109.21 | 42 | 34 | 19 | 4 |
| 11 | Oregon | 13 | 128 | 83 | 64.8 | 815 | 8 | 10 | 123.32 | 38 | 37 | 16 | 6 |
| 12 | Oregon State | 13 | 140 | 84 | 60.0 | 979 | 7 | 8 | 123.81 | 36 | 40 | 21 | 12 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||