2018 Big 12 Conference Leaders Turnover Margin - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kansas | 3 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.33 |
| 2 | West Virginia | 3 | 2 | 3 | 5 | 2 | 1 | 3 | 2 | 0.67 |
| 2 | Kansas State | 3 | 1 | 3 | 4 | 2 | 0 | 2 | 2 | 0.67 |
| 2 | Oklahoma | 5 | 2 | 3 | 5 | 4 | 3 | 7 | -2 | -0.40 |
| 5 | Texas | 4 | 4 | 2 | 6 | 1 | 1 | 2 | 4 | 1.00 |
| 5 | Texas Tech | 3 | 0 | 2 | 2 | 2 | 4 | 6 | -4 | -1.33 |
| 7 | Iowa State | 5 | 3 | 1 | 4 | 3 | 5 | 8 | -4 | -0.80 |
| 7 | Baylor | 3 | 0 | 1 | 1 | 2 | 4 | 6 | -5 | -1.67 |
| 7 | TCU | 4 | 1 | 1 | 2 | 4 | 6 | 10 | -8 | -2.00 |
| 10 | Oklahoma State | 4 | 2 | 0 | 2 | 3 | 2 | 5 | -3 | -0.75 |