2018 Big 12 Conference Leaders 4th Down Conversions - Games in December/January Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Baylor | 1 | 5 | 5 | 100.00 |
| 1 | Texas | 2 | 3 | 3 | 100.00 |
| 3 | Oklahoma | 2 | 4 | 3 | 75.00 |
| 4 | TCU | 1 | 3 | 1 | 33.33 |
| 5 | Iowa State | 2 | 4 | 1 | 25.00 |
| 6 | West Virginia | 1 | 3 | 0 | 0.00 |
| 6 | Oklahoma State | 1 | 1 | 0 | 0.00 |