2018 Big 12 Conference Leaders Fumbles Lost - Games at Home Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Oklahoma | 7 | 4 | 1 | 25.00 |
| 2 | Iowa State | 7 | 7 | 5 | 71.43 |
| 3 | Texas | 6 | 8 | 4 | 50.00 |
| 3 | Texas Tech | 6 | 8 | 5 | 62.50 |
| 5 | Kansas State | 7 | 9 | 4 | 44.44 |
| 6 | Kansas | 6 | 10 | 3 | 30.00 |
| 7 | Baylor | 6 | 11 | 3 | 27.27 |
| 7 | West Virginia | 6 | 11 | 5 | 45.45 |
| 9 | TCU | 6 | 12 | 5 | 41.67 |
| 9 | Oklahoma State | 7 | 12 | 6 | 50.00 |