2015 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 01/11/2016
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Kansas State | 12 | 11 | 5 | 45.45 |
| 2 | TCU | 12 | 12 | 4 | 33.33 |
| 3 | West Virginia | 12 | 13 | 7 | 53.85 |
| 4 | Texas | 12 | 14 | 8 | 57.14 |
| 5 | Oklahoma State | 12 | 15 | 5 | 33.33 |
| 5 | Oklahoma | 13 | 15 | 9 | 60.00 |
| 7 | Texas Tech | 12 | 16 | 8 | 50.00 |
| 8 | Baylor | 12 | 21 | 12 | 57.14 |
| 9 | Iowa State | 11 | 23 | 10 | 43.48 |
| 10 | Kansas | 11 | 24 | 10 | 41.67 |