2025 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Power 5 Conference Teams Only through 12/06/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ohio State | 11 | 3 | 7 | 10 | 3 | 3 | 6 | 4 | 0.36 |
| 2 | Michigan State | 10 | 4 | 3 | 7 | 5 | 4 | 9 | -2 | -0.20 |
| 3 | Minnesota | 10 | 4 | 6 | 10 | 1 | 5 | 6 | 4 | 0.40 |
| 3 | UCLA | 10 | 4 | 4 | 8 | 5 | 5 | 10 | -2 | -0.20 |
| 5 | Oregon | 11 | 4 | 13 | 17 | 3 | 6 | 9 | 8 | 0.73 |
| 5 | USC | 9 | 5 | 7 | 12 | 3 | 6 | 9 | 3 | 0.33 |
| 5 | Illinois | 10 | 8 | 6 | 14 | 5 | 6 | 11 | 3 | 0.30 |
| 5 | Michigan | 10 | 4 | 9 | 13 | 6 | 6 | 12 | 1 | 0.10 |
| 5 | Nebraska | 10 | 4 | 6 | 10 | 3 | 6 | 9 | 1 | 0.10 |
| 5 | Penn State | 9 | 4 | 2 | 6 | 3 | 6 | 9 | -3 | -0.33 |
| 11 | Indiana | 10 | 7 | 13 | 20 | 0 | 7 | 7 | 13 | 1.30 |
| 11 | Iowa | 10 | 3 | 11 | 14 | 4 | 7 | 11 | 3 | 0.30 |
| 11 | Rutgers | 9 | 5 | 3 | 8 | 4 | 7 | 11 | -3 | -0.33 |
| 14 | Northwestern | 9 | 8 | 7 | 15 | 6 | 8 | 14 | 1 | 0.11 |
| 14 | Maryland | 9 | 1 | 12 | 13 | 4 | 8 | 12 | 1 | 0.11 |
| 14 | Washington | 10 | 5 | 7 | 12 | 4 | 8 | 12 | 0 | 0.00 |
| 17 | Purdue | 9 | 4 | 4 | 8 | 8 | 10 | 18 | -10 | -1.11 |
| 18 | Wisconsin | 10 | 1 | 2 | 3 | 3 | 11 | 14 | -11 | -1.10 |