2018 Pac-12 Conference Leaders Passing Offense - Games in August/September Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Washington State | 5 | 284 | 192 | 67.6 | 2052 | 7.2 | 15 | 5 | 142.21 | 56.8 | 410.4 |
| 2 | Oregon | 5 | 146 | 92 | 63.0 | 1438 | 9.8 | 15 | 5 | 172.79 | 29.2 | 287.6 |
| 3 | Washington | 5 | 149 | 101 | 67.8 | 1367 | 9.2 | 9 | 5 | 158.07 | 29.8 | 273.4 |
| 4 | Arizona | 5 | 156 | 85 | 54.5 | 1320 | 8.5 | 10 | 3 | 142.87 | 31.2 | 264.0 |
| 5 | USC | 5 | 169 | 101 | 59.8 | 1260 | 7.5 | 4 | 3 | 126.65 | 33.8 | 252.0 |
| 6 | Stanford | 5 | 145 | 88 | 60.7 | 1230 | 8.5 | 11 | 4 | 151.46 | 29.0 | 246.0 |
| 6 | Oregon State | 5 | 161 | 100 | 62.1 | 1230 | 7.6 | 8 | 2 | 140.21 | 32.2 | 246.0 |
| 8 | Arizona State | 5 | 170 | 108 | 63.5 | 1224 | 7.2 | 10 | 1 | 142.24 | 34.0 | 244.8 |
| 9 | Colorado | 4 | 126 | 95 | 75.4 | 1137 | 9.0 | 9 | 3 | 170.01 | 31.5 | 284.3 |
| 10 | Utah | 4 | 133 | 79 | 59.4 | 861 | 6.5 | 4 | 2 | 120.70 | 33.3 | 215.3 |
| 11 | California | 4 | 131 | 80 | 61.1 | 793 | 6.1 | 8 | 6 | 122.91 | 32.8 | 198.3 |
| 12 | UCLA | 4 | 122 | 66 | 54.1 | 705 | 5.8 | 3 | 3 | 105.83 | 30.5 | 176.3 |