2018 Pac-12 Conference Leaders Opponent 4th Down Conversions - Games in August/September Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oregon | 5 | 9 | 2 | 22.22 |
| 2 | Stanford | 5 | 11 | 4 | 36.36 |
| 3 | Colorado | 4 | 10 | 4 | 40.00 |
| 4 | Washington | 5 | 7 | 3 | 42.86 |
| 5 | Utah | 4 | 4 | 2 | 50.00 |
| 5 | Washington State | 5 | 4 | 2 | 50.00 |
| 5 | UCLA | 4 | 6 | 3 | 50.00 |
| 8 | Oregon State | 5 | 9 | 5 | 55.56 |
| 9 | California | 4 | 6 | 4 | 66.67 |
| 9 | Arizona State | 5 | 9 | 6 | 66.67 |
| 11 | Arizona | 5 | 14 | 10 | 71.43 |
| 12 | USC | 5 | 9 | 7 | 77.78 |