2025 Big Ten Conference Leaders Passing Defense - Games vs. FBS Teams With Non-Winning Record Only through 12/06/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Oregon | 6 | 136 | 54 | 39.7 | 584 | 4.3 | 3 | 8 | 71.30 | 22.7 | 97.3 |
| 2 | UCLA | 4 | 127 | 70 | 55.1 | 691 | 5.4 | 5 | 1 | 112.24 | 31.8 | 172.8 |
| 3 | Iowa | 5 | 153 | 85 | 55.6 | 853 | 5.6 | 2 | 6 | 98.86 | 30.6 | 170.6 |
| 4 | Illinois | 5 | 192 | 110 | 57.3 | 1048 | 5.5 | 3 | 4 | 104.13 | 38.4 | 209.6 |
| 5 | Washington | 7 | 258 | 148 | 57.4 | 1429 | 5.5 | 8 | 6 | 109.47 | 36.9 | 204.1 |
| 6 | Michigan | 5 | 159 | 92 | 57.9 | 965 | 6.1 | 4 | 2 | 114.62 | 31.8 | 193.0 |
| 7 | Purdue | 3 | 69 | 40 | 58.0 | 578 | 8.4 | 3 | 1 | 139.79 | 23.0 | 192.7 |
| 8 | Wisconsin | 2 | 66 | 39 | 59.1 | 473 | 7.2 | 3 | 1 | 131.26 | 33.0 | 236.5 |
| 9 | Northwestern | 4 | 101 | 60 | 59.4 | 721 | 7.1 | 2 | 2 | 121.95 | 25.3 | 180.3 |
| 10 | Nebraska | 6 | 158 | 94 | 59.5 | 998 | 6.3 | 5 | 4 | 117.92 | 26.3 | 166.3 |
| 11 | Ohio State | 5 | 109 | 65 | 59.6 | 523 | 4.8 | 2 | 3 | 100.49 | 21.8 | 104.6 |
| 12 | Indiana | 6 | 192 | 117 | 60.9 | 1217 | 6.3 | 4 | 7 | 113.77 | 32.0 | 202.8 |
| 13 | USC | 5 | 175 | 108 | 61.7 | 1115 | 6.4 | 9 | 4 | 127.63 | 35.0 | 223.0 |
| 14 | Maryland | 6 | 213 | 133 | 62.4 | 1345 | 6.3 | 11 | 12 | 121.26 | 35.5 | 224.2 |
| 15 | Rutgers | 3 | 72 | 45 | 62.5 | 435 | 6.0 | 5 | 1 | 133.39 | 24.0 | 145.0 |
| 16 | Minnesota | 6 | 182 | 116 | 63.7 | 1357 | 7.5 | 7 | 6 | 132.47 | 30.3 | 226.2 |
| 17 | Penn State | 5 | 120 | 78 | 65.0 | 920 | 7.7 | 7 | 1 | 146.98 | 24.0 | 184.0 |
| 18 | Michigan State | 4 | 143 | 96 | 67.1 | 1156 | 8.1 | 12 | 1 | 161.33 | 35.8 | 289.0 |