2018 Big 12 Conference Leaders 3rd Down Conversions - Games vs. FBS non-Power 5 Conference Teams Only through 01/07/2019
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oklahoma State | 2 | 27 | 10 | 37.04 |
| 2 | Texas Tech | 1 | 17 | 9 | 52.94 |
| 3 | Baylor | 1 | 14 | 8 | 57.14 |
| 4 | Oklahoma | 2 | 13 | 7 | 53.85 |
| 5 | Kansas State | 1 | 13 | 6 | 46.15 |
| 5 | Iowa State | 1 | 16 | 6 | 37.50 |
| 7 | TCU | 1 | 12 | 5 | 41.67 |
| 7 | Texas | 1 | 12 | 5 | 41.67 |
| 7 | Kansas | 1 | 16 | 5 | 31.25 |