2018 Pac-12 Conference Leaders Opponent 4th Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | California | 2 | 3 | 1 | 33.33 |
| 1 | Washington State | 1 | 1 | 1 | 100.00 |
| 3 | Colorado | 2 | 5 | 2 | 40.00 |
| 3 | Oregon | 2 | 3 | 2 | 66.67 |
| 5 | Utah | 4 | 8 | 3 | 37.50 |
| 5 | Oregon State | 3 | 4 | 3 | 75.00 |
| 5 | Washington | 2 | 4 | 3 | 75.00 |
| 8 | UCLA | 4 | 7 | 4 | 57.14 |
| 8 | Stanford | 3 | 6 | 4 | 66.67 |
| 10 | USC | 3 | 6 | 5 | 83.33 |