2025 Big Ten Conference Leaders Passing Defense - All Games through 01/02/2026
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ohio State | 14 | 342 | 208 | 60.8 | 1816 | 5.3 | 7 | 8 | 107.50 | 24.4 | 129.7 |
| 1 | Indiana | 14 | 415 | 259 | 62.4 | 2504 | 6.0 | 7 | 17 | 110.48 | 29.6 | 178.9 |
| 3 | Nebraska | 13 | 314 | 183 | 58.3 | 2003 | 6.4 | 9 | 6 | 117.50 | 24.2 | 154.1 |
| 3 | Iowa | 13 | 372 | 215 | 57.8 | 2245 | 6.0 | 9 | 11 | 110.56 | 28.6 | 172.7 |
| 5 | Northwestern | 13 | 347 | 223 | 64.3 | 2516 | 7.3 | 13 | 9 | 132.35 | 26.7 | 193.5 |
| 6 | Oregon | 14 | 404 | 209 | 51.7 | 2192 | 5.4 | 14 | 15 | 101.31 | 28.9 | 156.6 |
| 7 | Purdue | 12 | 312 | 202 | 64.7 | 2900 | 9.3 | 15 | 4 | 156.13 | 26.0 | 241.7 |
| 8 | Penn State | 13 | 366 | 230 | 62.8 | 2395 | 6.5 | 16 | 6 | 128.96 | 28.2 | 184.2 |
| 8 | Minnesota | 13 | 370 | 248 | 67.0 | 2737 | 7.4 | 16 | 9 | 138.57 | 28.5 | 210.5 |
| 10 | Washington | 13 | 448 | 269 | 60.0 | 2747 | 6.1 | 17 | 14 | 117.83 | 34.5 | 211.3 |
| 10 | Michigan | 13 | 426 | 271 | 63.6 | 2748 | 6.5 | 17 | 13 | 124.88 | 32.8 | 211.4 |
| 12 | Wisconsin | 12 | 344 | 240 | 69.8 | 2619 | 7.6 | 19 | 5 | 149.04 | 28.7 | 218.3 |
| 12 | Illinois | 13 | 429 | 273 | 63.6 | 2839 | 6.6 | 19 | 6 | 131.05 | 33.0 | 218.4 |
| 14 | USC | 13 | 394 | 259 | 65.7 | 2698 | 6.8 | 22 | 12 | 135.60 | 30.3 | 207.5 |
| 15 | UCLA | 12 | 326 | 215 | 66.0 | 2359 | 7.2 | 23 | 4 | 147.56 | 27.2 | 196.6 |
| 15 | Rutgers | 12 | 312 | 204 | 65.4 | 2675 | 8.6 | 23 | 5 | 158.53 | 26.0 | 222.9 |
| 15 | Michigan State | 12 | 367 | 242 | 65.9 | 2776 | 7.6 | 23 | 5 | 147.44 | 30.6 | 231.3 |
| 18 | Maryland | 12 | 383 | 242 | 63.2 | 2718 | 7.1 | 25 | 19 | 134.42 | 31.9 | 226.5 |