2023 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS Teams With Winning Record Only through 01/08/2024
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Kansas State | 8 | 4 | 1 | 25.00 |
| 1 | TCU | 7 | 5 | 1 | 20.00 |
| 1 | Cincinnati | 6 | 6 | 1 | 16.67 |
| 1 | Texas Tech | 6 | 6 | 1 | 16.67 |
| 5 | Houston | 6 | 4 | 2 | 50.00 |
| 5 | Iowa State | 8 | 7 | 2 | 28.57 |
| 7 | West Virginia | 5 | 3 | 3 | 100.00 |
| 7 | Oklahoma State | 8 | 4 | 3 | 75.00 |
| 7 | Kansas | 7 | 10 | 3 | 30.00 |
| 10 | UCF | 8 | 7 | 5 | 71.43 |
| 11 | Baylor | 7 | 10 | 6 | 60.00 |
| 11 | Texas | 9 | 13 | 6 | 46.15 |
| 13 | Oklahoma | 7 | 11 | 8 | 72.73 |
| 13 | BYU | 7 | 15 | 8 | 53.33 |