2019 Big Ten Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 10 | 260 | 151 | 58.1 | 2049 | 7.9 | 18 | 9 | 140.21 | 26.0 | 204.9 |
| 2 | Michigan | 10 | 270 | 159 | 58.9 | 2002 | 7.4 | 12 | 7 | 130.66 | 27.0 | 200.2 |
| 3 | Rutgers | 10 | 274 | 169 | 61.7 | 2387 | 8.7 | 23 | 4 | 159.64 | 27.4 | 238.7 |
| 4 | Nebraska | 10 | 280 | 168 | 60.0 | 1902 | 6.8 | 12 | 7 | 126.20 | 28.0 | 190.2 |
| 5 | Minnesota | 10 | 287 | 158 | 55.1 | 1839 | 6.4 | 10 | 11 | 112.71 | 28.7 | 183.9 |
| 6 | Northwestern | 10 | 288 | 179 | 62.2 | 2038 | 7.1 | 17 | 5 | 137.60 | 28.8 | 203.8 |
| 7 | Indiana | 10 | 298 | 167 | 56.0 | 2322 | 7.8 | 18 | 5 | 138.06 | 29.8 | 232.2 |
| 8 | Ohio State | 11 | 310 | 154 | 49.7 | 1752 | 5.7 | 8 | 12 | 97.94 | 28.2 | 159.3 |
| 9 | Purdue | 11 | 330 | 206 | 62.4 | 2630 | 8.0 | 17 | 9 | 140.92 | 30.0 | 239.1 |
| 10 | Michigan State | 11 | 335 | 198 | 59.1 | 2264 | 6.8 | 21 | 9 | 131.19 | 30.5 | 205.8 |
| 11 | Penn State | 10 | 340 | 208 | 61.2 | 2404 | 7.1 | 8 | 6 | 124.81 | 34.0 | 240.4 |
| 12 | Wisconsin | 11 | 341 | 179 | 52.5 | 2385 | 7.0 | 18 | 9 | 123.38 | 31.0 | 216.8 |
| 13 | Maryland | 10 | 349 | 236 | 67.6 | 2911 | 8.3 | 20 | 9 | 151.43 | 34.9 | 291.1 |
| 14 | Iowa | 11 | 363 | 214 | 59.0 | 2222 | 6.1 | 12 | 11 | 115.22 | 33.0 | 202.0 |