2018 Big 12 Conference Leaders Opponent 4th Down Conversions - Games vs. FBS non-Power 5 Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Baylor | 1 | 1 | 0 | 0.00 |
| 1 | Iowa State | 1 | 1 | 0 | 0.00 |
| 3 | Kansas State | 1 | 3 | 1 | 33.33 |
| 4 | Texas Tech | 1 | 5 | 2 | 40.00 |
| 5 | TCU | 1 | 2 | 1 | 50.00 |
| 5 | Oklahoma State | 2 | 6 | 3 | 50.00 |
| 7 | Oklahoma | 2 | 8 | 5 | 62.50 |
| 8 | Texas | 1 | 4 | 3 | 75.00 |