2012 Pac-12 Conference Leaders Passing Defense - In The 1st Quarter through 01/07/2013
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon State | 13 | 110 | 65 | 59.1 | 484 | 1 | 3 | 93.60 | 35 | 21 | 7 | 1 |
| 2 | Oregon | 13 | 121 | 78 | 64.5 | 691 | 3 | 3 | 115.65 | 40 | 32 | 12 | 3 |
| 3 | Washington | 13 | 97 | 59 | 60.8 | 641 | 3 | 4 | 118.30 | 48 | 29 | 18 | 5 |
| 3 | California | 12 | 112 | 65 | 58.0 | 701 | 5 | 4 | 118.21 | 48 | 34 | 12 | 6 |
| 3 | UCLA | 14 | 111 | 69 | 62.2 | 740 | 5 | 4 | 125.82 | 48 | 30 | 15 | 7 |
| 6 | USC | 13 | 112 | 72 | 64.3 | 774 | 7 | 5 | 134.04 | 56 | 39 | 19 | 5 |
| 7 | Arizona | 13 | 122 | 79 | 64.8 | 810 | 8 | 2 | 138.88 | 57 | 37 | 15 | 7 |
| 8 | Utah | 12 | 96 | 57 | 59.4 | 613 | 5 | 1 | 128.12 | 64 | 26 | 13 | 5 |
| 9 | Stanford | 14 | 107 | 67 | 62.6 | 608 | 1 | 1 | 111.57 | 71 | 24 | 9 | 5 |
| 10 | Arizona State | 13 | 90 | 46 | 51.1 | 450 | 5 | 2 | 107.00 | 80 | 18 | 11 | 3 |
| 11 | Washington State | 12 | 100 | 62 | 62.0 | 809 | 9 | 5 | 149.66 | 93 | 33 | 15 | 9 |
| 12 | Colorado | 12 | 85 | 62 | 72.9 | 864 | 11 | 1 | 198.69 | 97 | 37 | 17 | 8 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||