2018 Big Ten Conference Leaders Fumbles Lost - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Northwestern | 12 | 6 | 2 | 33.33 |
| 1 | Michigan | 10 | 7 | 2 | 28.57 |
| 3 | Purdue | 12 | 10 | 4 | 40.00 |
| 4 | Rutgers | 10 | 12 | 6 | 50.00 |
| 5 | Iowa | 11 | 10 | 7 | 70.00 |
| 5 | Indiana | 10 | 12 | 7 | 58.33 |
| 5 | Michigan State | 11 | 24 | 7 | 29.17 |
| 8 | Wisconsin | 10 | 13 | 8 | 61.54 |
| 8 | Minnesota | 10 | 14 | 8 | 57.14 |
| 8 | Illinois | 9 | 18 | 8 | 44.44 |
| 8 | Maryland | 10 | 20 | 8 | 40.00 |
| 12 | Ohio State | 13 | 16 | 9 | 56.25 |
| 13 | Nebraska | 10 | 22 | 10 | 45.45 |
| 14 | Penn State | 11 | 22 | 13 | 59.09 |