2025 Big Ten Conference Leaders Passing Defense - Games Won Only through 10/08/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nebraska | 4 | 96 | 48 | 50.0 | 354 | 3.7 | 1 | 3 | 78.17 | 24.0 | 88.5 |
| 2 | Penn State | 3 | 81 | 42 | 51.9 | 370 | 4.6 | 2 | 4 | 88.49 | 27.0 | 123.3 |
| 3 | Ohio State | 5 | 122 | 71 | 58.2 | 622 | 5.1 | 2 | 2 | 103.15 | 24.4 | 124.4 |
| 4 | Oregon | 5 | 119 | 62 | 52.1 | 617 | 5.2 | 2 | 5 | 92.80 | 23.8 | 123.4 |
| 5 | Indiana | 5 | 126 | 75 | 59.5 | 667 | 5.3 | 1 | 7 | 95.50 | 25.2 | 133.4 |
| 6 | Minnesota | 3 | 69 | 42 | 60.9 | 379 | 5.5 | 3 | 3 | 112.66 | 23.0 | 126.3 |
| 6 | Michigan | 4 | 138 | 91 | 65.9 | 762 | 5.5 | 5 | 6 | 115.58 | 34.5 | 190.5 |
| 8 | Washington | 4 | 147 | 87 | 59.2 | 820 | 5.6 | 5 | 5 | 110.46 | 36.8 | 205.0 |
| 8 | Maryland | 4 | 148 | 86 | 58.1 | 833 | 5.6 | 4 | 8 | 103.50 | 37.0 | 208.3 |
| 10 | Purdue | 2 | 50 | 30 | 60.0 | 289 | 5.8 | 1 | 0 | 115.15 | 25.0 | 144.5 |
| 10 | Wisconsin | 2 | 50 | 30 | 60.0 | 291 | 5.8 | 1 | 3 | 103.49 | 25.0 | 145.5 |
| 12 | Northwestern | 3 | 78 | 43 | 55.1 | 476 | 6.1 | 3 | 1 | 116.53 | 26.0 | 158.7 |
| 13 | Iowa | 3 | 88 | 50 | 56.8 | 557 | 6.3 | 1 | 1 | 111.47 | 29.3 | 185.7 |
| 14 | Illinois | 5 | 185 | 112 | 60.5 | 1247 | 6.7 | 5 | 2 | 123.92 | 37.0 | 249.4 |
| 15 | USC | 4 | 135 | 81 | 60.0 | 924 | 6.8 | 8 | 6 | 128.16 | 33.8 | 231.0 |
| 16 | Michigan State | 3 | 113 | 74 | 65.5 | 820 | 7.3 | 6 | 2 | 140.43 | 37.7 | 273.3 |
| 17 | Rutgers | 3 | 77 | 44 | 57.1 | 582 | 7.6 | 3 | 2 | 128.30 | 25.7 | 194.0 |
| 18 | UCLA | 1 | 26 | 19 | 73.1 | 200 | 7.7 | 2 | 0 | 163.07 | 26.0 | 200.0 |