2015 Pac-12 Conference Leaders Opponent 4th Down Conversions - Games Lost Only through 01/11/2016
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Washington State | 4 | 4 | 1 | 25.00 |
| 1 | Stanford | 2 | 1 | 1 | 100.00 |
| 3 | Utah | 3 | 4 | 2 | 50.00 |
| 3 | USC | 6 | 3 | 2 | 66.67 |
| 5 | Arizona | 6 | 6 | 4 | 66.67 |
| 6 | California | 5 | 6 | 5 | 83.33 |
| 6 | UCLA | 5 | 5 | 5 | 100.00 |
| 8 | Colorado | 9 | 10 | 6 | 60.00 |
| 8 | Washington | 6 | 10 | 6 | 60.00 |
| 8 | Arizona State | 7 | 8 | 6 | 75.00 |
| 11 | Oregon State | 10 | 15 | 8 | 53.33 |
| 12 | Oregon | 4 | 13 | 11 | 84.62 |