2023 Big 12 Conference Leaders Fumbles Lost - Games vs. FBS non-Power 5 Conference Teams Only through 01/08/2024
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | BYU | 1 | 0 | 0 | 0 |
| 1 | Kansas State | 1 | 0 | 0 | 0 |
| 1 | TCU | 1 | 0 | 0 | 0 |
| 4 | Cincinnati | 1 | 1 | 0 | 0.00 |
| 4 | Iowa State | 2 | 1 | 0 | 0.00 |
| 4 | Texas Tech | 1 | 1 | 0 | 0.00 |
| 4 | UCF | 2 | 1 | 1 | 100.00 |
| 4 | Oklahoma State | 1 | 1 | 1 | 100.00 |
| 4 | Texas | 2 | 1 | 1 | 100.00 |
| 10 | Houston | 3 | 2 | 0 | 0.00 |
| 10 | Baylor | 1 | 2 | 1 | 50.00 |
| 10 | Oklahoma | 3 | 2 | 1 | 50.00 |
| 13 | Kansas | 2 | 4 | 1 | 25.00 |