2018 Big Ten Conference Leaders Passing Defense - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michigan | 5 | 126 | 64 | 50.8 | 629 | 5.0 | 4 | 5 | 95.26 | 25.2 | 125.8 |
| 2 | Michigan State | 6 | 209 | 114 | 54.5 | 1059 | 5.1 | 5 | 9 | 96.39 | 34.8 | 176.5 |
| 3 | Penn State | 6 | 183 | 102 | 55.7 | 962 | 5.3 | 4 | 6 | 100.55 | 30.5 | 160.3 |
| 4 | Maryland | 4 | 104 | 49 | 47.1 | 655 | 6.3 | 6 | 8 | 103.68 | 26.0 | 163.8 |
| 5 | Rutgers | 5 | 128 | 70 | 54.7 | 701 | 5.5 | 6 | 2 | 113.04 | 25.6 | 140.2 |
| 6 | Iowa | 5 | 158 | 98 | 62.0 | 985 | 6.2 | 7 | 9 | 117.63 | 31.6 | 197.0 |
| 7 | Northwestern | 5 | 179 | 110 | 61.5 | 1160 | 6.5 | 5 | 6 | 118.40 | 35.8 | 232.0 |
| 8 | Minnesota | 7 | 226 | 143 | 63.3 | 1327 | 5.9 | 10 | 5 | 122.77 | 32.3 | 189.6 |
| 9 | Indiana | 4 | 124 | 74 | 59.7 | 835 | 6.7 | 5 | 4 | 123.11 | 31.0 | 208.8 |
| 10 | Purdue | 3 | 122 | 76 | 62.3 | 849 | 7.0 | 3 | 3 | 123.95 | 40.7 | 283.0 |
| 11 | Nebraska | 3 | 117 | 69 | 59.0 | 805 | 6.9 | 4 | 2 | 124.62 | 39.0 | 268.3 |
| 12 | Wisconsin | 6 | 206 | 117 | 56.8 | 1459 | 7.1 | 9 | 6 | 124.89 | 34.3 | 243.2 |
| 13 | Ohio State | 6 | 193 | 105 | 54.4 | 1423 | 7.4 | 10 | 2 | 131.36 | 32.2 | 237.2 |
| 14 | Illinois | 5 | 179 | 120 | 67.0 | 1492 | 8.3 | 13 | 7 | 153.20 | 35.8 | 298.4 |