2025 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Teams With Non-Winning Record Only through 11/15/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 4 | 6 | 2 | 8 | 0 | 2 | 2 | 6 | 1.50 |
| 1 | Minnesota | 4 | 2 | 4 | 6 | 0 | 2 | 2 | 4 | 1.00 |
| 1 | Iowa | 4 | 1 | 5 | 6 | 0 | 2 | 2 | 4 | 1.00 |
| 1 | Ohio State | 4 | 0 | 3 | 3 | 1 | 1 | 2 | 1 | 0.25 |
| 5 | Penn State | 5 | 5 | 2 | 7 | 2 | 1 | 3 | 4 | 0.80 |
| 5 | USC | 4 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 5 | Northwestern | 4 | 3 | 2 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 5 | UCLA | 4 | 3 | 1 | 4 | 1 | 2 | 3 | 1 | 0.25 |
| 5 | Rutgers | 3 | 1 | 2 | 3 | 1 | 2 | 3 | 0 | 0.00 |
| 5 | Michigan State | 3 | 1 | 0 | 1 | 3 | 0 | 3 | -2 | -0.67 |
| 11 | Indiana | 5 | 6 | 6 | 12 | 0 | 4 | 4 | 8 | 1.60 |
| 11 | Maryland | 5 | 1 | 11 | 12 | 2 | 2 | 4 | 8 | 1.60 |
| 11 | Oregon | 6 | 2 | 8 | 10 | 2 | 2 | 4 | 6 | 1.00 |
| 11 | Purdue | 3 | 2 | 1 | 3 | 3 | 1 | 4 | -1 | -0.33 |
| 11 | Wisconsin | 3 | 0 | 3 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 16 | Washington | 6 | 1 | 6 | 7 | 4 | 2 | 6 | 1 | 0.17 |
| 17 | Nebraska | 5 | 2 | 4 | 6 | 2 | 5 | 7 | -1 | -0.20 |
| 18 | Michigan | 4 | 2 | 1 | 3 | 5 | 3 | 8 | -5 | -1.25 |