2020 Big 12 Conference Leaders Fumbles Lost - Games in August/September Only through 01/11/2021
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Baylor | 1 | 1 | 0 | 0.00 |
| 1 | Kansas State | 2 | 1 | 0 | 0.00 |
| 3 | Oklahoma | 2 | 2 | 1 | 50.00 |
| 3 | TCU | 1 | 2 | 1 | 50.00 |
| 3 | Texas | 2 | 2 | 1 | 50.00 |
| 3 | West Virginia | 2 | 2 | 1 | 50.00 |
| 7 | Iowa State | 2 | 3 | 2 | 66.67 |
| 8 | Texas Tech | 2 | 4 | 0 | 0.00 |
| 8 | Kansas | 2 | 4 | 1 | 25.00 |
| 10 | Oklahoma State | 2 | 5 | 1 | 20.00 |