2021 Big 12 Conference Leaders Opponent 4th Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/10/2022
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oklahoma State | 4 | 8 | 2 | 25.00 |
| 2 | Kansas State | 3 | 5 | 3 | 60.00 |
| 2 | Oklahoma | 3 | 5 | 3 | 60.00 |
| 2 | West Virginia | 3 | 5 | 3 | 60.00 |
| 5 | Kansas | 3 | 8 | 5 | 62.50 |
| 6 | Baylor | 5 | 12 | 9 | 75.00 |
| 7 | Iowa State | 5 | 5 | 4 | 80.00 |
| 8 | Texas | 5 | 7 | 6 | 85.71 |
| 9 | Texas Tech | 4 | 9 | 8 | 88.89 |
| 10 | TCU | 3 | 3 | 3 | 100.00 |