2021 Big 12 Conference Leaders Fumbles Lost - Games Lost Only through 01/10/2022
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Baylor | 2 | 0 | 0 | 0 |
| 2 | Oklahoma State | 2 | 3 | 0 | 0.00 |
| 3 | Iowa State | 6 | 13 | 3 | 23.08 |
| 4 | Kansas | 10 | 10 | 3 | 30.00 |
| 5 | West Virginia | 7 | 14 | 5 | 35.71 |
| 6 | Oklahoma | 2 | 4 | 2 | 50.00 |
| 6 | Kansas State | 5 | 6 | 3 | 50.00 |
| 8 | Texas | 7 | 12 | 7 | 58.33 |
| 9 | TCU | 7 | 13 | 8 | 61.54 |
| 10 | Texas Tech | 6 | 6 | 4 | 66.67 |