2018 Big 12 Conference Leaders 4th Down Conversions - Games Lost Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Texas Tech | 7 | 14 | 8 | 57.14 |
| 2 | Baylor | 6 | 14 | 7 | 50.00 |
| 3 | Oklahoma State | 6 | 11 | 6 | 54.55 |
| 3 | Kansas State | 7 | 13 | 6 | 46.15 |
| 3 | Kansas | 9 | 17 | 6 | 35.29 |
| 6 | West Virginia | 4 | 9 | 4 | 44.44 |
| 7 | Oklahoma | 2 | 4 | 3 | 75.00 |
| 7 | Texas | 4 | 4 | 3 | 75.00 |
| 7 | Iowa State | 5 | 7 | 3 | 42.86 |
| 10 | TCU | 6 | 7 | 2 | 28.57 |