2026 Big 12 Conference Leaders Fumbles Lost - Games vs. Conference Teams Only through 10/13/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Baylor | 2 | 0 | 0 | 0 |
| 1 | Iowa State | 3 | 0 | 0 | 0 |
| 1 | Texas Tech | 2 | 0 | 0 | 0 |
| 4 | Arizona | 3 | 1 | 0 | 0.00 |
| 5 | BYU | 3 | 4 | 1 | 25.00 |
| 6 | TCU | 2 | 5 | 2 | 40.00 |
| 7 | Cincinnati | 2 | 2 | 1 | 50.00 |
| 7 | Colorado | 2 | 2 | 1 | 50.00 |
| 7 | Oklahoma State | 2 | 2 | 1 | 50.00 |
| 7 | Utah | 2 | 2 | 1 | 50.00 |
| 7 | UCF | 3 | 6 | 3 | 50.00 |
| 12 | Arizona State | 2 | 3 | 2 | 66.67 |
| 12 | Houston | 3 | 3 | 2 | 66.67 |
| 12 | Kansas | 2 | 3 | 2 | 66.67 |
| 15 | Kansas State | 2 | 1 | 1 | 100.00 |
| 15 | West Virginia | 3 | 4 | 4 | 100.00 |