2019 Big 12 Conference Leaders Fumbles Lost - Games in November Only through 01/13/2020
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Texas | 4 | 0 | 0 | 0 |
| 1 | Iowa State | 4 | 2 | 0 | 0.00 |
| 3 | TCU | 5 | 2 | 1 | 50.00 |
| 3 | Oklahoma State | 4 | 5 | 1 | 20.00 |
| 5 | Kansas | 4 | 2 | 2 | 100.00 |
| 5 | West Virginia | 4 | 3 | 2 | 66.67 |
| 5 | Kansas State | 5 | 6 | 2 | 33.33 |
| 8 | Texas Tech | 4 | 3 | 3 | 100.00 |
| 8 | Baylor | 4 | 5 | 3 | 60.00 |
| 10 | Oklahoma | 4 | 8 | 5 | 62.50 |