2025 Big Ten Conference Leaders Passing Defense - Games vs. FBS Power 5 Conference Teams Only through 11/19/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Penn State | 7 | 186 | 129 | 69.4 | 1307 | 7.0 | 11 | 2 | 145.76 | 26.6 | 186.7 |
| 2 | USC | 7 | 187 | 121 | 64.7 | 1453 | 7.8 | 13 | 6 | 146.50 | 26.7 | 207.6 |
| 3 | Northwestern | 7 | 192 | 129 | 67.2 | 1462 | 7.6 | 5 | 7 | 132.46 | 27.4 | 208.9 |
| 3 | Rutgers | 7 | 192 | 129 | 67.2 | 1708 | 8.9 | 17 | 3 | 168.01 | 27.4 | 244.0 |
| 5 | Maryland | 7 | 208 | 135 | 64.9 | 1613 | 7.8 | 16 | 11 | 144.84 | 29.7 | 230.4 |
| 6 | Ohio State | 8 | 212 | 135 | 63.7 | 1127 | 5.3 | 4 | 5 | 109.84 | 26.5 | 140.9 |
| 7 | Nebraska | 8 | 214 | 124 | 57.9 | 1217 | 5.7 | 5 | 6 | 107.81 | 26.8 | 152.1 |
| 8 | Michigan State | 8 | 216 | 152 | 70.4 | 1740 | 8.1 | 17 | 1 | 163.08 | 27.0 | 217.5 |
| 9 | Oregon | 9 | 218 | 103 | 47.2 | 1075 | 4.9 | 6 | 9 | 89.49 | 24.2 | 119.4 |
| 10 | Iowa | 8 | 220 | 130 | 59.1 | 1347 | 6.1 | 4 | 10 | 107.43 | 27.5 | 168.4 |
| 11 | Purdue | 8 | 225 | 145 | 64.4 | 2137 | 9.5 | 9 | 4 | 153.86 | 28.1 | 267.1 |
| 12 | UCLA | 8 | 231 | 149 | 64.5 | 1533 | 6.6 | 14 | 3 | 137.64 | 28.9 | 191.6 |
| 13 | Wisconsin | 8 | 235 | 171 | 72.8 | 1990 | 8.5 | 17 | 2 | 166.07 | 29.4 | 248.8 |
| 14 | Indiana | 8 | 242 | 153 | 63.2 | 1516 | 6.3 | 6 | 11 | 114.93 | 30.3 | 189.5 |
| 15 | Minnesota | 8 | 249 | 170 | 68.3 | 2032 | 8.2 | 12 | 4 | 149.51 | 31.1 | 254.0 |
| 16 | Michigan | 8 | 255 | 166 | 65.1 | 1741 | 6.8 | 8 | 7 | 127.31 | 31.9 | 217.6 |
| 17 | Washington | 8 | 278 | 175 | 62.9 | 1736 | 6.2 | 12 | 7 | 124.62 | 34.8 | 217.0 |
| 18 | Illinois | 8 | 307 | 202 | 65.8 | 2238 | 7.3 | 18 | 3 | 144.44 | 38.4 | 279.8 |