2025 Big Ten Conference Leaders Passing Defense - Games Won Only through 11/19/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Purdue | 2 | 50 | 30 | 60.0 | 289 | 5.8 | 1 | 0 | 115.15 | 25.0 | 144.5 |
| 2 | Wisconsin | 3 | 82 | 50 | 61.0 | 425 | 5.2 | 2 | 4 | 102.81 | 27.3 | 141.7 |
| 3 | UCLA | 3 | 109 | 58 | 53.2 | 576 | 5.3 | 4 | 1 | 107.88 | 36.3 | 192.0 |
| 4 | Penn State | 4 | 108 | 59 | 54.6 | 498 | 4.6 | 2 | 4 | 92.06 | 27.0 | 124.5 |
| 5 | Rutgers | 5 | 128 | 72 | 56.3 | 808 | 6.3 | 7 | 3 | 122.64 | 25.6 | 161.6 |
| 5 | Northwestern | 5 | 128 | 72 | 56.3 | 831 | 6.5 | 3 | 3 | 113.83 | 25.6 | 166.2 |
| 7 | Michigan State | 3 | 113 | 74 | 65.5 | 820 | 7.3 | 6 | 2 | 140.43 | 37.7 | 273.3 |
| 8 | Maryland | 4 | 148 | 86 | 58.1 | 833 | 5.6 | 4 | 8 | 103.50 | 37.0 | 208.3 |
| 9 | Iowa | 6 | 165 | 89 | 53.9 | 841 | 5.1 | 1 | 8 | 89.05 | 27.5 | 140.2 |
| 10 | Minnesota | 6 | 164 | 100 | 61.0 | 1070 | 6.5 | 4 | 6 | 116.51 | 27.3 | 178.3 |
| 11 | Oregon | 9 | 218 | 106 | 48.6 | 1058 | 4.9 | 5 | 8 | 89.62 | 24.2 | 117.6 |
| 12 | Nebraska | 7 | 189 | 107 | 56.6 | 953 | 5.0 | 4 | 5 | 100.65 | 27.0 | 136.1 |
| 13 | USC | 8 | 233 | 144 | 61.8 | 1516 | 6.5 | 14 | 9 | 128.55 | 29.1 | 189.5 |
| 14 | Ohio State | 10 | 255 | 156 | 61.2 | 1312 | 5.1 | 5 | 6 | 106.16 | 25.5 | 131.2 |
| 15 | Washington | 7 | 265 | 157 | 59.2 | 1572 | 5.9 | 10 | 9 | 114.74 | 37.9 | 224.6 |
| 16 | Illinois | 7 | 276 | 162 | 58.7 | 1738 | 6.3 | 6 | 3 | 116.59 | 39.4 | 248.3 |
| 17 | Michigan | 8 | 257 | 163 | 63.4 | 1483 | 5.8 | 7 | 9 | 113.88 | 32.1 | 185.4 |
| 18 | Indiana | 11 | 305 | 188 | 61.6 | 1832 | 6.0 | 6 | 15 | 108.75 | 27.7 | 166.5 |