2025 Big Ten Conference Leaders Passing Defense - Games Lost Only through 11/19/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nebraska | 3 | 66 | 37 | 56.1 | 393 | 6.0 | 1 | 1 | 108.05 | 22.0 | 131.0 |
| 2 | Oregon | 1 | 31 | 20 | 64.5 | 215 | 6.9 | 1 | 1 | 126.97 | 31.0 | 215.0 |
| 3 | Iowa | 4 | 103 | 67 | 65.0 | 733 | 7.1 | 4 | 2 | 133.76 | 25.8 | 183.3 |
| 4 | Maryland | 6 | 173 | 113 | 65.3 | 1378 | 8.0 | 15 | 10 | 149.28 | 28.8 | 229.7 |
| 5 | Purdue | 9 | 245 | 162 | 66.1 | 2418 | 9.9 | 11 | 4 | 160.57 | 27.2 | 268.7 |
| 6 | Washington | 3 | 74 | 49 | 66.2 | 486 | 6.6 | 4 | 0 | 139.23 | 24.7 | 162.0 |
| 7 | Northwestern | 5 | 146 | 99 | 67.8 | 1079 | 7.4 | 5 | 5 | 134.34 | 29.2 | 215.8 |
| 8 | Michigan State | 7 | 171 | 118 | 69.0 | 1350 | 7.9 | 13 | 1 | 159.25 | 24.4 | 192.9 |
| 9 | Michigan | 2 | 66 | 46 | 69.7 | 535 | 8.1 | 3 | 2 | 146.73 | 33.0 | 267.5 |
| 10 | USC | 2 | 53 | 37 | 69.8 | 467 | 8.8 | 4 | 1 | 164.96 | 26.5 | 233.5 |
| 11 | Penn State | 6 | 159 | 112 | 70.4 | 1179 | 7.4 | 11 | 2 | 153.04 | 26.5 | 196.5 |
| 12 | Rutgers | 5 | 141 | 101 | 71.6 | 1482 | 10.5 | 13 | 2 | 187.51 | 28.2 | 296.4 |
| 13 | UCLA | 7 | 160 | 118 | 73.8 | 1312 | 8.2 | 15 | 2 | 171.07 | 22.9 | 187.4 |
| 14 | Wisconsin | 7 | 203 | 151 | 74.4 | 1856 | 9.1 | 16 | 1 | 176.20 | 29.0 | 265.1 |
| 15 | Minnesota | 4 | 120 | 91 | 75.8 | 1092 | 9.1 | 9 | 0 | 177.02 | 30.0 | 273.0 |
| 16 | Illinois | 3 | 84 | 67 | 79.8 | 725 | 8.6 | 12 | 0 | 199.40 | 28.0 | 241.7 |