2018 Big 12 Conference Leaders 3rd Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oklahoma State | 4 | 63 | 33 | 52.38 |
| 2 | Texas | 4 | 57 | 29 | 50.88 |
| 3 | West Virginia | 3 | 48 | 25 | 52.08 |
| 4 | Oklahoma | 5 | 47 | 22 | 46.81 |
| 4 | Baylor | 3 | 51 | 22 | 43.14 |
| 4 | Iowa State | 5 | 66 | 22 | 33.33 |
| 7 | Kansas | 3 | 41 | 20 | 48.78 |
| 7 | Texas Tech | 3 | 45 | 20 | 44.44 |
| 9 | TCU | 4 | 60 | 19 | 31.67 |
| 10 | Kansas State | 3 | 41 | 13 | 31.71 |