2011 Pac-12 Conference Leaders Opponent First Downs - All Games through 01/09/2012
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | California | 13 | 98 | 102 | 26 | 226 | 17.4 |
| 2 | Stanford | 13 | 61 | 145 | 23 | 229 | 17.6 |
| 3 | Utah | 13 | 79 | 143 | 29 | 251 | 19.3 |
| 4 | Washington State | 12 | 84 | 131 | 20 | 235 | 19.6 |
| 5 | Arizona State | 13 | 95 | 152 | 33 | 280 | 21.5 |
| 6 | USC | 12 | 76 | 170 | 13 | 259 | 21.6 |
| 6 | Oregon | 14 | 112 | 160 | 30 | 302 | 21.6 |
| 8 | UCLA | 14 | 138 | 151 | 23 | 312 | 22.3 |
| 9 | Washington | 13 | 108 | 167 | 22 | 297 | 22.8 |
| 10 | Arizona | 12 | 88 | 158 | 30 | 276 | 23.0 |
| 11 | Oregon State | 12 | 124 | 122 | 31 | 277 | 23.1 |
| 12 | Colorado | 13 | 127 | 155 | 25 | 307 | 23.6 |