2025 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Teams With Winning Record Only through 12/06/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Indiana | 6 | 1 | 10 | 11 | 1 | 3 | 4 | 7 | 1.17 |
| 2 | Michigan | 7 | 3 | 11 | 14 | 2 | 4 | 6 | 8 | 1.14 |
| 3 | Oregon | 5 | 2 | 5 | 7 | 1 | 4 | 5 | 2 | 0.40 |
| 3 | Nebraska | 5 | 3 | 2 | 5 | 2 | 1 | 3 | 2 | 0.40 |
| 5 | Ohio State | 7 | 3 | 4 | 7 | 1 | 4 | 5 | 2 | 0.29 |
| 6 | USC | 7 | 4 | 7 | 11 | 4 | 7 | 11 | 0 | 0.00 |
| 6 | Rutgers | 8 | 4 | 3 | 7 | 2 | 5 | 7 | 0 | 0.00 |
| 6 | Iowa | 6 | 2 | 5 | 7 | 3 | 4 | 7 | 0 | 0.00 |
| 9 | Michigan State | 7 | 3 | 3 | 6 | 3 | 4 | 7 | -1 | -0.14 |
| 10 | Illinois | 6 | 5 | 2 | 7 | 4 | 4 | 8 | -1 | -0.17 |
| 10 | Penn State | 6 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.17 |
| 12 | Maryland | 5 | 0 | 6 | 6 | 3 | 5 | 8 | -2 | -0.40 |
| 13 | Washington | 4 | 1 | 2 | 3 | 0 | 5 | 5 | -2 | -0.50 |
| 13 | UCLA | 8 | 3 | 3 | 6 | 5 | 5 | 10 | -4 | -0.50 |
| 15 | Minnesota | 5 | 1 | 0 | 1 | 1 | 4 | 5 | -4 | -0.80 |
| 16 | Northwestern | 7 | 5 | 5 | 10 | 5 | 11 | 16 | -6 | -0.86 |
| 17 | Wisconsin | 10 | 1 | 4 | 5 | 3 | 11 | 14 | -9 | -0.90 |
| 18 | Purdue | 8 | 3 | 3 | 6 | 5 | 11 | 16 | -10 | -1.25 |