2025 Big Ten Conference Leaders Turnover Margin - Games vs. FBS (I-A) Teams Only through 09/27/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Maryland | 3 | 0 | 7 | 7 | 1 | 0 | 1 | 6 | 2.00 |
| 1 | Penn State | 3 | 3 | 2 | 5 | 0 | 1 | 1 | 4 | 1.33 |
| 1 | Washington | 3 | 2 | 3 | 5 | 1 | 0 | 1 | 4 | 1.33 |
| 1 | Oregon | 4 | 1 | 5 | 6 | 0 | 1 | 1 | 5 | 1.25 |
| 5 | Indiana | 4 | 1 | 7 | 8 | 1 | 1 | 2 | 6 | 1.50 |
| 5 | Nebraska | 3 | 3 | 1 | 4 | 1 | 1 | 2 | 2 | 0.67 |
| 5 | Rutgers | 4 | 0 | 1 | 1 | 0 | 2 | 2 | -1 | -0.25 |
| 8 | Michigan | 4 | 2 | 6 | 8 | 2 | 1 | 3 | 5 | 1.25 |
| 8 | Illinois | 4 | 5 | 2 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 8 | Michigan State | 3 | 2 | 1 | 3 | 2 | 1 | 3 | 0 | 0.00 |
| 8 | Iowa | 4 | 1 | 2 | 3 | 0 | 3 | 3 | 0 | 0.00 |
| 8 | Minnesota | 3 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 8 | Ohio State | 3 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 14 | UCLA | 4 | 2 | 0 | 2 | 1 | 3 | 4 | -2 | -0.50 |
| 15 | USC | 5 | 3 | 6 | 9 | 4 | 1 | 5 | 4 | 0.80 |
| 15 | Purdue | 3 | 1 | 0 | 1 | 0 | 5 | 5 | -4 | -1.33 |
| 17 | Wisconsin | 4 | 0 | 3 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 18 | Northwestern | 3 | 0 | 1 | 1 | 1 | 6 | 7 | -6 | -2.00 |