2011 Pac-12 Conference Leaders Passing Defense - Games vs. Ranked Teams Only (AP Poll) through 01/09/2012
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Utah | 1 | 32 | 20 | 62.5 | 264 | 8.3 | 1 | 1 | 135.86 | 32.0 | 264.0 |
| 2 | USC | 2 | 75 | 52 | 69.3 | 595 | 7.9 | 4 | 1 | 150.90 | 37.5 | 297.5 |
| 3 | Arizona State | 3 | 91 | 63 | 69.2 | 734 | 8.1 | 6 | 5 | 147.75 | 30.3 | 244.7 |
| 4 | Washington | 5 | 129 | 81 | 62.8 | 962 | 7.5 | 7 | 0 | 143.34 | 25.8 | 192.4 |
| 4 | California | 3 | 90 | 52 | 57.8 | 650 | 7.2 | 7 | 2 | 139.67 | 30.0 | 216.7 |
| 4 | Washington State | 2 | 56 | 35 | 62.5 | 577 | 10.3 | 7 | 3 | 179.59 | 28.0 | 288.5 |
| 7 | Stanford | 3 | 104 | 68 | 65.4 | 838 | 8.1 | 9 | 2 | 157.79 | 34.7 | 279.3 |
| 8 | Oregon State | 3 | 93 | 65 | 69.9 | 701 | 7.5 | 10 | 1 | 166.54 | 31.0 | 233.7 |
| 8 | Oregon | 4 | 123 | 82 | 66.7 | 973 | 7.9 | 10 | 4 | 153.45 | 30.8 | 243.3 |
| 8 | Arizona | 4 | 143 | 105 | 73.4 | 1291 | 9.0 | 10 | 2 | 169.55 | 35.8 | 322.8 |
| 11 | Colorado | 3 | 95 | 63 | 66.3 | 866 | 9.1 | 11 | 2 | 176.89 | 31.7 | 288.7 |
| 12 | UCLA | 4 | 146 | 109 | 74.7 | 1192 | 8.2 | 14 | 1 | 173.51 | 36.5 | 298.0 |