2024 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS Teams With Non-Winning Record Only through 01/20/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Oklahoma State | 3 | 0 | 0 | 0 |
| 2 | Kansas | 2 | 1 | 1 | 100.00 |
| 3 | Arizona State | 8 | 3 | 2 | 66.67 |
| 3 | Cincinnati | 3 | 3 | 2 | 66.67 |
| 3 | Iowa State | 6 | 3 | 2 | 66.67 |
| 6 | West Virginia | 5 | 5 | 0 | 0.00 |
| 6 | Texas Tech | 5 | 5 | 3 | 60.00 |
| 8 | Kansas State | 6 | 6 | 1 | 16.67 |
| 8 | Arizona | 5 | 6 | 3 | 50.00 |
| 10 | Utah | 5 | 8 | 2 | 25.00 |
| 10 | Colorado | 6 | 8 | 3 | 37.50 |
| 12 | Baylor | 6 | 9 | 4 | 44.44 |
| 12 | UCF | 4 | 9 | 4 | 44.44 |
| 12 | TCU | 8 | 9 | 7 | 77.78 |
| 15 | Houston | 6 | 10 | 5 | 50.00 |
| 16 | BYU | 7 | 11 | 6 | 54.55 |