2019 Pac-12 Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon | 10 | 368 | 221 | 60.1 | 2376 | 6.5 | 15 | 14 | 120.13 | 36.8 | 237.6 |
| 2 | Utah | 10 | 330 | 182 | 55.2 | 1894 | 5.7 | 12 | 9 | 109.91 | 33.0 | 189.4 |
| 3 | USC | 9 | 327 | 206 | 63.0 | 2267 | 6.9 | 18 | 8 | 134.52 | 36.3 | 251.9 |
| 3 | Arizona State | 9 | 323 | 212 | 65.6 | 2607 | 8.1 | 21 | 8 | 149.95 | 35.9 | 289.7 |
| 5 | Washington | 9 | 295 | 194 | 65.8 | 1959 | 6.6 | 9 | 7 | 126.86 | 32.8 | 217.7 |
| 5 | Colorado | 9 | 321 | 213 | 66.4 | 2641 | 8.2 | 21 | 7 | 152.70 | 35.7 | 293.4 |
| 5 | Washington State | 9 | 304 | 196 | 64.5 | 2953 | 9.7 | 22 | 7 | 165.34 | 33.8 | 328.1 |
| 8 | California | 9 | 319 | 216 | 67.7 | 2412 | 7.6 | 13 | 6 | 140.91 | 35.4 | 268.0 |
| 8 | Oregon State | 9 | 329 | 208 | 63.2 | 2578 | 7.8 | 20 | 6 | 145.45 | 36.6 | 286.4 |
| 8 | Stanford | 9 | 326 | 219 | 67.2 | 2635 | 8.1 | 19 | 6 | 150.63 | 36.2 | 292.8 |
| 11 | UCLA | 9 | 325 | 212 | 65.2 | 2892 | 8.9 | 26 | 4 | 163.91 | 36.1 | 321.3 |
| 12 | Arizona | 9 | 279 | 190 | 68.1 | 2362 | 8.5 | 18 | 3 | 158.35 | 31.0 | 262.4 |