2015 Big 12 Conference Leaders Fumbles Lost - Games Won Only through 01/11/2016
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Texas | 5 | 4 | 2 | 50.00 |
| 2 | Iowa State | 3 | 5 | 2 | 40.00 |
| 3 | West Virginia | 8 | 6 | 1 | 16.67 |
| 4 | Kansas State | 6 | 7 | 3 | 42.86 |
| 5 | Texas Tech | 7 | 8 | 5 | 62.50 |
| 6 | TCU | 11 | 11 | 3 | 27.27 |
| 7 | Oklahoma State | 10 | 14 | 4 | 28.57 |
| 7 | Baylor | 10 | 14 | 6 | 42.86 |
| 7 | Oklahoma | 11 | 14 | 8 | 57.14 |