2011 Pac-12 Conference Leaders Passing Defense - Games vs. FBS (I-A) Teams Only through 01/09/2012
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon State | 11 | 312 | 200 | 64.1 | 2277 | 7.3 | 24 | 11 | 143.73 | 28.4 | 207.0 |
| 2 | California | 12 | 378 | 218 | 57.7 | 2627 | 6.9 | 19 | 10 | 127.35 | 31.5 | 218.9 |
| 3 | UCLA | 14 | 471 | 298 | 63.3 | 3172 | 6.7 | 28 | 14 | 133.52 | 33.6 | 226.6 |
| 4 | Washington State | 11 | 304 | 192 | 63.2 | 2599 | 8.5 | 23 | 7 | 155.33 | 27.6 | 236.3 |
| 5 | Utah | 12 | 435 | 244 | 56.1 | 2904 | 6.7 | 17 | 17 | 117.25 | 36.3 | 242.0 |
| 6 | Stanford | 13 | 451 | 278 | 61.6 | 3292 | 7.3 | 18 | 7 | 133.02 | 34.7 | 253.2 |
| 7 | Colorado | 13 | 414 | 271 | 65.5 | 3320 | 8.0 | 34 | 7 | 156.54 | 31.8 | 255.4 |
| 8 | Oregon | 13 | 514 | 305 | 59.3 | 3358 | 6.5 | 25 | 17 | 123.66 | 39.5 | 258.3 |
| 9 | USC | 12 | 457 | 292 | 63.9 | 3160 | 6.9 | 17 | 9 | 130.33 | 38.1 | 263.3 |
| 10 | Washington | 12 | 417 | 266 | 63.8 | 3227 | 7.7 | 19 | 8 | 139.99 | 34.8 | 268.9 |
| 11 | Arizona State | 12 | 420 | 278 | 66.2 | 3394 | 8.1 | 21 | 15 | 143.43 | 35.0 | 282.8 |
| 12 | Arizona | 11 | 402 | 262 | 65.2 | 3408 | 8.5 | 21 | 10 | 148.65 | 36.5 | 309.8 |