2018 Big 12 Conference Leaders Fumbles Lost - All Games through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Baylor | 13 | 22 | 6 | 27.27 |
| 2 | Texas | 14 | 16 | 5 | 31.25 |
| 3 | TCU | 13 | 29 | 11 | 37.93 |
| 4 | Kansas | 12 | 17 | 7 | 41.18 |
| 5 | West Virginia | 12 | 15 | 7 | 46.67 |
| 6 | Oklahoma State | 13 | 18 | 9 | 50.00 |
| 7 | Kansas State | 12 | 18 | 10 | 55.56 |
| 8 | Texas Tech | 12 | 12 | 7 | 58.33 |
| 9 | Oklahoma | 14 | 9 | 6 | 66.67 |
| 10 | Iowa State | 13 | 13 | 10 | 76.92 |