2019 Big 12 Conference Leaders Fumbles Lost - Games Lost Only through 01/13/2020
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Texas | 5 | 3 | 0 | 0.00 |
| 2 | Oklahoma | 2 | 2 | 1 | 50.00 |
| 3 | Baylor | 3 | 4 | 2 | 50.00 |
| 4 | Kansas | 9 | 7 | 3 | 42.86 |
| 5 | Kansas State | 5 | 11 | 4 | 36.36 |
| 6 | Iowa State | 6 | 7 | 5 | 71.43 |
| 6 | Oklahoma State | 5 | 9 | 5 | 55.56 |
| 6 | West Virginia | 7 | 9 | 5 | 55.56 |
| 9 | TCU | 7 | 9 | 6 | 66.67 |
| 9 | Texas Tech | 8 | 11 | 6 | 54.55 |