2025 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 10/28/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Houston | 7 | 6 | 1 | 16.67 |
| 2 | Arizona | 6 | 5 | 2 | 40.00 |
| 2 | BYU | 7 | 7 | 2 | 28.57 |
| 2 | Colorado | 8 | 7 | 2 | 28.57 |
| 2 | Arizona State | 7 | 8 | 2 | 25.00 |
| 2 | West Virginia | 7 | 10 | 2 | 20.00 |
| 7 | Cincinnati | 7 | 5 | 3 | 60.00 |
| 7 | TCU | 7 | 7 | 3 | 42.86 |
| 9 | Texas Tech | 7 | 8 | 4 | 50.00 |
| 9 | Kansas State | 7 | 9 | 4 | 44.44 |
| 9 | Iowa State | 7 | 10 | 4 | 40.00 |
| 9 | UCF | 6 | 11 | 4 | 36.36 |
| 9 | Utah | 7 | 11 | 4 | 36.36 |
| 9 | Oklahoma State | 7 | 12 | 4 | 33.33 |
| 9 | Kansas | 7 | 14 | 4 | 28.57 |
| 16 | Baylor | 7 | 10 | 9 | 90.00 |