2018 Pac-12 Conference Leaders Opponent 4th Down Conversions - Games vs. Non-Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oregon | 4 | 9 | 1 | 11.11 |
| 2 | Utah | 4 | 9 | 2 | 22.22 |
| 3 | Colorado | 3 | 8 | 3 | 37.50 |
| 4 | Oregon State | 3 | 5 | 2 | 40.00 |
| 4 | Stanford | 4 | 10 | 4 | 40.00 |
| 6 | Washington State | 4 | 2 | 1 | 50.00 |
| 6 | UCLA | 3 | 6 | 3 | 50.00 |
| 8 | California | 4 | 9 | 5 | 55.56 |
| 9 | USC | 3 | 5 | 3 | 60.00 |
| 10 | Washington | 4 | 4 | 3 | 75.00 |
| 11 | Arizona State | 4 | 5 | 4 | 80.00 |
| 11 | Arizona | 3 | 10 | 8 | 80.00 |