2018 Pac-12 Conference Leaders Total Defense - Games Lost Only through 01/07/2019
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Washington State | 2 | 371 | 470 | 116 | 841 | 7.25 | 420.5 |
| 2 | Washington | 4 | 528 | 877 | 291 | 1405 | 4.83 | 351.3 |
| 3 | Oregon | 4 | 656 | 1101 | 287 | 1757 | 6.12 | 439.3 |
| 4 | Stanford | 4 | 730 | 1109 | 293 | 1839 | 6.28 | 459.8 |
| 5 | Utah | 5 | 623 | 1313 | 351 | 1936 | 5.52 | 387.2 |
| 6 | California | 6 | 1021 | 1109 | 403 | 2130 | 5.29 | 355.0 |
| 7 | Arizona State | 6 | 1222 | 1328 | 433 | 2550 | 5.89 | 425.0 |
| 8 | Colorado | 7 | 977 | 1811 | 522 | 2788 | 5.34 | 398.3 |
| 9 | USC | 7 | 1354 | 1535 | 490 | 2889 | 5.90 | 412.7 |
| 10 | Arizona | 7 | 1375 | 1979 | 513 | 3354 | 6.54 | 479.1 |
| 11 | UCLA | 9 | 1861 | 2199 | 683 | 4060 | 5.94 | 451.1 |
| 12 | Oregon State | 10 | 3017 | 2400 | 706 | 5417 | 7.67 | 541.7 |