2026 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS Teams With Winning Record Only through 09/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Arizona | 1 | 0 | 0 | 0 |
| 1 | BYU | 2 | 0 | 0 | 0 |
| 1 | Iowa State | 1 | 0 | 0 | 0 |
| 1 | Texas Tech | 1 | 0 | 0 | 0 |
| 1 | West Virginia | 1 | 0 | 0 | 0 |
| 1 | UCF | 2 | 2 | 0 | 0.00 |
| 1 | Cincinnati | 1 | 3 | 0 | 0.00 |
| 8 | Baylor | 1 | 2 | 1 | 50.00 |
| 8 | Houston | 1 | 2 | 1 | 50.00 |
| 8 | TCU | 1 | 2 | 1 | 50.00 |
| 11 | Colorado | 1 | 2 | 2 | 100.00 |
| 11 | Oklahoma State | 2 | 2 | 2 | 100.00 |
| 11 | Arizona State | 1 | 4 | 2 | 50.00 |
| 14 | Kansas | 2 | 7 | 3 | 42.86 |