2018 Big Ten Conference Leaders Passing Defense - Games at Home Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michigan | 7 | 177 | 86 | 48.6 | 873 | 4.9 | 5 | 9 | 89.17 | 25.3 | 124.7 |
| 2 | Penn State | 7 | 264 | 136 | 51.5 | 1497 | 5.7 | 9 | 7 | 105.10 | 37.7 | 213.9 |
| 3 | Nebraska | 7 | 245 | 131 | 53.5 | 1624 | 6.6 | 5 | 7 | 110.18 | 35.0 | 232.0 |
| 4 | Maryland | 6 | 169 | 85 | 50.3 | 1194 | 7.1 | 8 | 12 | 111.07 | 28.2 | 199.0 |
| 5 | Wisconsin | 7 | 197 | 108 | 54.8 | 1317 | 6.7 | 6 | 6 | 114.93 | 28.1 | 188.1 |
| 6 | Iowa | 7 | 201 | 119 | 59.2 | 1135 | 5.6 | 9 | 6 | 115.44 | 28.7 | 162.1 |
| 7 | Minnesota | 7 | 251 | 152 | 60.6 | 1474 | 5.9 | 10 | 7 | 117.46 | 35.9 | 210.6 |
| 8 | Rutgers | 7 | 210 | 113 | 53.8 | 1333 | 6.3 | 10 | 5 | 118.08 | 30.0 | 190.4 |
| 9 | Michigan State | 7 | 257 | 156 | 60.7 | 1699 | 6.6 | 9 | 11 | 119.23 | 36.7 | 242.7 |
| 10 | Ohio State | 7 | 213 | 119 | 55.9 | 1463 | 6.9 | 9 | 6 | 121.88 | 30.4 | 209.0 |
| 11 | Purdue | 7 | 272 | 172 | 63.2 | 2006 | 7.4 | 10 | 7 | 132.17 | 38.9 | 286.6 |
| 12 | Indiana | 7 | 209 | 123 | 58.9 | 1530 | 7.3 | 15 | 7 | 137.33 | 29.9 | 218.6 |
| 13 | Northwestern | 7 | 217 | 140 | 64.5 | 1710 | 7.9 | 10 | 3 | 143.16 | 31.0 | 244.3 |
| 14 | Illinois | 6 | 191 | 122 | 63.9 | 1610 | 8.4 | 16 | 7 | 154.98 | 31.8 | 268.3 |