2023 Big Ten Conference Leaders Turnover Margin - Games vs. Ranked Teams Only (AP Poll) through 01/08/2024
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern | 2 | 1 | 1 | 2 | 0 | 1 | 1 | 1 | 0.50 |
| 1 | Purdue | 3 | 3 | 1 | 4 | 0 | 3 | 3 | 1 | 0.33 |
| 3 | Michigan | 5 | 5 | 4 | 9 | 1 | 0 | 1 | 8 | 1.60 |
| 3 | Minnesota | 3 | 2 | 1 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 3 | Michigan State | 5 | 1 | 2 | 3 | 1 | 7 | 8 | -5 | -1.00 |
| 3 | Illinois | 3 | 1 | 1 | 2 | 1 | 6 | 7 | -5 | -1.67 |
| 7 | Penn State | 4 | 5 | 0 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 7 | Rutgers | 4 | 1 | 2 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 7 | Ohio State | 4 | 0 | 0 | 0 | 2 | 2 | 4 | -4 | -1.00 |
| 7 | Nebraska | 2 | 0 | 1 | 1 | 2 | 2 | 4 | -3 | -1.50 |
| 11 | Wisconsin | 3 | 1 | 3 | 4 | 3 | 1 | 4 | 0 | 0.00 |
| 11 | Indiana | 4 | 0 | 3 | 3 | 3 | 4 | 7 | -4 | -1.00 |
| 11 | Maryland | 3 | 0 | 1 | 1 | 3 | 6 | 9 | -8 | -2.67 |
| 14 | Iowa | 3 | 0 | 0 | 0 | 8 | 2 | 10 | -10 | -3.33 |