2011 Pac-12 Conference Leaders Passing Defense - From Opponent's 40 to Own 40 Yard Line through 01/09/2012
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Utah | 13 | 129 | 59 | 45.7 | 817 | 2 | 6 | 94.76 | 47 | 38 | 22 | 9 |
| 2 | USC | 12 | 133 | 77 | 57.9 | 831 | 0 | 3 | 105.87 | 53 | 49 | 16 | 1 |
| 3 | Oregon State | 12 | 95 | 57 | 60.0 | 594 | 0 | 3 | 106.21 | 47 | 29 | 7 | 4 |
| 4 | California | 13 | 114 | 59 | 51.8 | 763 | 1 | 2 | 107.35 | 47 | 31 | 20 | 7 |
| 5 | Oregon | 14 | 150 | 93 | 62.0 | 1087 | 2 | 5 | 120.60 | 59 | 46 | 26 | 11 |
| 6 | Washington | 13 | 138 | 86 | 62.3 | 1043 | 1 | 3 | 123.85 | 50 | 49 | 19 | 6 |
| 6 | Stanford | 13 | 153 | 92 | 60.1 | 1138 | 3 | 4 | 123.85 | 59 | 48 | 28 | 11 |
| 8 | Arizona State | 13 | 130 | 88 | 67.7 | 1097 | 0 | 5 | 130.88 | 53 | 47 | 24 | 8 |
| 9 | Colorado | 13 | 141 | 92 | 65.2 | 1134 | 2 | 3 | 133.23 | 54 | 54 | 25 | 11 |
| 10 | Washington State | 12 | 104 | 69 | 66.3 | 885 | 3 | 1 | 145.43 | 55 | 44 | 18 | 10 |
| 11 | UCLA | 14 | 138 | 91 | 65.9 | 1130 | 7 | 4 | 145.66 | 60 | 49 | 24 | 11 |
| 12 | Arizona | 12 | 108 | 76 | 70.4 | 1033 | 1 | 2 | 150.08 | 47 | 46 | 24 | 12 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||