2025 Big 12 Conference Leaders Fumbles Lost - All Games through 12/06/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Houston | 12 | 15 | 4 | 26.67 |
| 2 | UCF | 12 | 21 | 6 | 28.57 |
| 3 | Kansas | 12 | 17 | 5 | 29.41 |
| 4 | Oklahoma State | 12 | 20 | 7 | 35.00 |
| 5 | West Virginia | 12 | 19 | 7 | 36.84 |
| 6 | Texas Tech | 13 | 15 | 6 | 40.00 |
| 7 | Iowa State | 12 | 12 | 5 | 41.67 |
| 7 | TCU | 12 | 12 | 5 | 41.67 |
| 9 | Utah | 12 | 16 | 7 | 43.75 |
| 10 | Arizona | 12 | 10 | 5 | 50.00 |
| 10 | Colorado | 12 | 12 | 6 | 50.00 |
| 10 | BYU | 13 | 16 | 8 | 50.00 |
| 13 | Arizona State | 12 | 19 | 10 | 52.63 |
| 14 | Kansas State | 12 | 15 | 8 | 53.33 |
| 15 | Cincinnati | 12 | 11 | 7 | 63.64 |
| 16 | Baylor | 12 | 14 | 12 | 85.71 |