2025 Big Ten Conference Leaders Turnover Margin - Games Won Only through 10/21/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 5 | 8 | 2 | 10 | 2 | 0 | 2 | 8 | 1.60 |
| 2 | Ohio State | 7 | 5 | 4 | 9 | 1 | 3 | 4 | 5 | 0.71 |
| 2 | Nebraska | 5 | 5 | 3 | 8 | 1 | 4 | 5 | 3 | 0.60 |
| 4 | Minnesota | 5 | 4 | 6 | 10 | 0 | 3 | 3 | 7 | 1.40 |
| 5 | Penn State | 3 | 3 | 4 | 7 | 0 | 1 | 1 | 6 | 2.00 |
| 5 | Northwestern | 5 | 3 | 3 | 6 | 3 | 1 | 4 | 2 | 0.40 |
| 5 | UCLA | 3 | 3 | 1 | 4 | 1 | 2 | 3 | 1 | 0.33 |
| 8 | Oregon | 6 | 2 | 7 | 9 | 2 | 2 | 4 | 5 | 0.83 |
| 9 | Maryland | 4 | 1 | 8 | 9 | 1 | 1 | 2 | 7 | 1.75 |
| 9 | Michigan | 5 | 1 | 9 | 10 | 2 | 1 | 3 | 7 | 1.40 |
| 9 | Indiana | 7 | 1 | 9 | 10 | 1 | 2 | 3 | 7 | 1.00 |
| 9 | Rutgers | 3 | 1 | 2 | 3 | 0 | 0 | 0 | 3 | 1.00 |
| 9 | USC | 5 | 1 | 8 | 9 | 4 | 1 | 5 | 4 | 0.80 |
| 9 | Washington | 5 | 1 | 6 | 7 | 2 | 1 | 3 | 4 | 0.80 |
| 9 | Iowa | 5 | 1 | 5 | 6 | 1 | 2 | 3 | 3 | 0.60 |
| 9 | Michigan State | 3 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 17 | Wisconsin | 2 | 0 | 3 | 3 | 1 | 2 | 3 | 0 | 0.00 |
| 17 | Purdue | 2 | 0 | 0 | 0 | 0 | 1 | 1 | -1 | -0.50 |