2018 Big 12 Conference Leaders Opponent 4th Down Conversions - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Kansas | 10 | 8 | 4 | 50.00 |
| 2 | Kansas State | 10 | 11 | 5 | 45.45 |
| 3 | Texas Tech | 10 | 14 | 6 | 42.86 |
| 4 | Oklahoma State | 10 | 13 | 7 | 53.85 |
| 5 | Baylor | 11 | 13 | 8 | 61.54 |
| 6 | Texas | 13 | 18 | 9 | 50.00 |
| 6 | Iowa State | 11 | 17 | 9 | 52.94 |
| 8 | TCU | 11 | 22 | 11 | 50.00 |
| 8 | West Virginia | 11 | 18 | 11 | 61.11 |
| 10 | Oklahoma | 12 | 22 | 15 | 68.18 |