2018 Big 12 Conference Leaders Fumbles Lost - Games vs. FCS (I-AA) Teams Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Texas Tech | 1 | 0 | 0 | 0 |
| 2 | Iowa State | 1 | 1 | 1 | 100.00 |
| 3 | Baylor | 1 | 2 | 0 | 0.00 |
| 3 | TCU | 1 | 2 | 0 | 0.00 |
| 3 | Oklahoma State | 1 | 2 | 1 | 50.00 |
| 6 | West Virginia | 1 | 3 | 0 | 0.00 |
| 6 | Kansas State | 1 | 3 | 2 | 66.67 |
| 8 | Kansas | 1 | 4 | 1 | 25.00 |