2023 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Teams With Non-Winning Record Only through 01/08/2024
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Maryland | 7 | 7 | 15 | 22 | 3 | 5 | 8 | 14 | 2.00 |
| 2 | Purdue | 5 | 5 | 4 | 9 | 5 | 3 | 8 | 1 | 0.20 |
| 2 | Illinois | 5 | 5 | 3 | 8 | 7 | 3 | 10 | -2 | -0.40 |
| 4 | Northwestern | 5 | 4 | 9 | 13 | 1 | 4 | 5 | 8 | 1.60 |
| 4 | Michigan State | 4 | 4 | 4 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 4 | Minnesota | 6 | 4 | 8 | 12 | 4 | 4 | 8 | 4 | 0.67 |
| 4 | Rutgers | 3 | 4 | 2 | 6 | 2 | 2 | 4 | 2 | 0.67 |
| 4 | Iowa | 7 | 4 | 7 | 11 | 3 | 6 | 9 | 2 | 0.29 |
| 9 | Wisconsin | 8 | 3 | 9 | 12 | 6 | 4 | 10 | 2 | 0.25 |
| 9 | Nebraska | 6 | 3 | 5 | 8 | 11 | 7 | 18 | -10 | -1.67 |
| 11 | Michigan | 6 | 2 | 9 | 11 | 1 | 0 | 1 | 10 | 1.67 |
| 11 | Penn State | 4 | 2 | 7 | 9 | 2 | 1 | 3 | 6 | 1.50 |
| 13 | Indiana | 4 | 1 | 6 | 7 | 3 | 5 | 8 | -1 | -0.25 |
| 13 | Ohio State | 4 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.25 |