2018 Pac-12 Conference Leaders Total Defense - Games vs. Conference Teams Only through 01/07/2019
| Name | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | California | 9 | 1190 | 1736 | 603 | 2926 | 4.85 | 325.1 |
| 2 | Washington | 10 | 1171 | 1876 | 653 | 3047 | 4.67 | 304.7 |
| 3 | USC | 9 | 1388 | 1996 | 646 | 3384 | 5.24 | 376.0 |
| 4 | Colorado | 9 | 1273 | 2171 | 642 | 3444 | 5.36 | 382.7 |
| 5 | Washington State | 9 | 1343 | 2107 | 591 | 3450 | 5.84 | 383.3 |
| 6 | Utah | 10 | 1007 | 2445 | 681 | 3452 | 5.07 | 345.2 |
| 7 | Oregon | 9 | 1486 | 2291 | 656 | 3777 | 5.76 | 419.7 |
| 8 | Arizona | 9 | 1277 | 2501 | 655 | 3778 | 5.77 | 419.8 |
| 9 | Arizona State | 9 | 1581 | 2203 | 632 | 3784 | 5.99 | 420.4 |
| 10 | Stanford | 9 | 1219 | 2647 | 654 | 3866 | 5.91 | 429.6 |
| 11 | UCLA | 9 | 1870 | 2260 | 659 | 4130 | 6.27 | 458.9 |
| 12 | Oregon State | 9 | 2703 | 2172 | 627 | 4875 | 7.78 | 541.7 |