2019 Pac-12 Conference Leaders Passing Defense - On 4th Down through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon | 12 | 18 | 9 | 50.0 | 87 | 1 | 3 | 75.60 | 34 | 5 | 2 | 1 |
| 2 | Arizona | 6 | 7 | 1 | 14.3 | 15 | 0 | 2 | -24.85 | 15 | 1 | 1 | 0 |
| 3 | Arizona State | 8 | 10 | 3 | 30.0 | 31 | 0 | 1 | 36.04 | 16 | 3 | 1 | 0 |
| 3 | Utah | 7 | 13 | 9 | 69.2 | 51 | 1 | 1 | 112.18 | 12 | 6 | 0 | 0 |
| 3 | Washington | 7 | 12 | 6 | 50.0 | 81 | 1 | 1 | 117.53 | 36 | 5 | 2 | 1 |
| 6 | UCLA | 6 | 6 | 2 | 33.3 | 8 | 0 | 0 | 44.53 | 7 | 1 | 0 | 0 |
| 6 | Colorado | 5 | 8 | 6 | 75.0 | 44 | 0 | 0 | 121.20 | 13 | 5 | 0 | 0 |
| 6 | Stanford | 5 | 7 | 4 | 57.1 | 57 | 0 | 0 | 125.54 | 25 | 3 | 2 | 1 |
| 6 | USC | 6 | 8 | 5 | 62.5 | 74 | 0 | 0 | 140.20 | 36 | 4 | 2 | 1 |
| 6 | Washington State | 7 | 11 | 5 | 45.5 | 84 | 0 | 0 | 109.60 | 36 | 5 | 3 | 1 |
| 6 | California | 8 | 12 | 7 | 58.3 | 84 | 1 | 0 | 144.63 | 20 | 6 | 2 | 0 |
| 6 | Oregon State | 7 | 14 | 12 | 85.7 | 177 | 2 | 0 | 239.05 | 30 | 12 | 5 | 1 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||