2025 Big Ten Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 09/13/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nebraska | 1 | 25 | 13 | 52.0 | 69 | 2.8 | 0 | 1 | 67.18 | 25.0 | 69.0 |
| 2 | Oregon | 2 | 41 | 18 | 43.9 | 202 | 4.9 | 0 | 4 | 65.78 | 20.5 | 101.0 |
| 3 | Iowa | 1 | 27 | 18 | 66.7 | 134 | 5.0 | 1 | 0 | 120.58 | 27.0 | 134.0 |
| 4 | Ohio State | 1 | 30 | 17 | 56.7 | 170 | 5.7 | 1 | 1 | 108.60 | 30.0 | 170.0 |
| 5 | Minnesota | 1 | 39 | 24 | 61.5 | 279 | 7.2 | 3 | 0 | 147.01 | 39.0 | 279.0 |
| 6 | Northwestern | 1 | 26 | 19 | 73.1 | 197 | 7.6 | 1 | 1 | 141.73 | 26.0 | 197.0 |
| 7 | USC | 1 | 39 | 24 | 61.5 | 305 | 7.8 | 1 | 3 | 120.32 | 39.0 | 305.0 |
| 8 | UCLA | 1 | 26 | 21 | 80.8 | 206 | 7.9 | 2 | 0 | 172.70 | 26.0 | 206.0 |
| 8 | Michigan | 1 | 34 | 21 | 61.8 | 270 | 7.9 | 1 | 1 | 132.30 | 34.0 | 270.0 |
| 10 | Michigan State | 1 | 45 | 34 | 75.6 | 390 | 8.7 | 4 | 0 | 177.69 | 45.0 | 390.0 |
| 11 | Illinois | 1 | 39 | 25 | 64.1 | 356 | 9.1 | 2 | 1 | 152.57 | 39.0 | 356.0 |
| 12 | Purdue | 1 | 28 | 17 | 60.7 | 282 | 10.1 | 0 | 0 | 145.31 | 28.0 | 282.0 |
| 13 | Wisconsin | 1 | 30 | 24 | 80.0 | 382 | 12.7 | 4 | 0 | 230.96 | 30.0 | 382.0 |