2025 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Teams With Winning Record Only through 09/01/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | UCLA | 1 | 0 | 0 | 0 | 0 | 1 | 1 | -1 | -1.00 |
| 1 | Northwestern | 1 | 0 | 0 | 0 | 1 | 4 | 5 | -5 | -5.00 |