2018 Pac-12 Conference Leaders Opponent 3rd Down Conversions - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Utah | 4 | 63 | 18 | 28.57 |
| 2 | Washington State | 6 | 79 | 24 | 30.38 |
| 3 | Washington | 3 | 41 | 13 | 31.71 |
| 4 | Stanford | 4 | 63 | 21 | 33.33 |
| 5 | California | 6 | 99 | 34 | 34.34 |
| 6 | Oregon | 5 | 84 | 29 | 34.52 |
| 7 | USC | 5 | 85 | 32 | 37.65 |
| 8 | Colorado | 6 | 96 | 39 | 40.63 |
| 9 | Arizona | 4 | 66 | 27 | 40.91 |
| 10 | Arizona State | 6 | 93 | 40 | 43.01 |
| 11 | Oregon State | 3 | 37 | 16 | 43.24 |
| 12 | UCLA | 3 | 42 | 19 | 45.24 |