2019 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 01/13/2020
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Kansas | 11 | 8 | 3 | 37.50 |
| 2 | Texas | 13 | 9 | 4 | 44.44 |
| 3 | West Virginia | 11 | 10 | 5 | 50.00 |
| 4 | Iowa State | 12 | 9 | 6 | 66.67 |
| 4 | Oklahoma State | 12 | 13 | 6 | 46.15 |
| 4 | Texas Tech | 11 | 14 | 6 | 42.86 |
| 7 | TCU | 11 | 12 | 7 | 58.33 |
| 8 | Kansas State | 12 | 22 | 9 | 40.91 |
| 9 | Oklahoma | 13 | 17 | 10 | 58.82 |
| 9 | Baylor | 13 | 21 | 10 | 47.62 |