2024 Big Ten Conference Leaders Passing Defense - Games in October Only through 01/20/2025
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wisconsin | 4 | 109 | 58 | 53.2 | 548 | 5.0 | 2 | 1 | 99.68 | 27.3 | 137.0 |
| 2 | Washington | 3 | 58 | 32 | 55.2 | 345 | 5.9 | 4 | 2 | 120.99 | 19.3 | 115.0 |
| 3 | Michigan State | 3 | 77 | 46 | 59.7 | 560 | 7.3 | 5 | 3 | 134.47 | 25.7 | 186.7 |
| 4 | Penn State | 3 | 106 | 64 | 60.4 | 604 | 5.7 | 3 | 2 | 113.81 | 35.3 | 201.3 |
| 5 | Northwestern | 4 | 136 | 83 | 61.0 | 989 | 7.3 | 4 | 3 | 127.41 | 34.0 | 247.3 |
| 6 | Oregon | 4 | 111 | 69 | 62.2 | 771 | 6.9 | 2 | 3 | 121.05 | 27.8 | 192.8 |
| 7 | Nebraska | 3 | 83 | 52 | 62.7 | 687 | 8.3 | 7 | 4 | 150.37 | 27.7 | 229.0 |
| 8 | Indiana | 3 | 111 | 70 | 63.1 | 679 | 6.1 | 2 | 5 | 111.38 | 37.0 | 226.3 |
| 9 | Minnesota | 3 | 117 | 74 | 63.2 | 816 | 7.0 | 4 | 7 | 121.14 | 39.0 | 272.0 |
| 10 | Michigan | 3 | 75 | 49 | 65.3 | 584 | 7.8 | 4 | 1 | 145.67 | 25.0 | 194.7 |
| 11 | Ohio State | 3 | 88 | 59 | 67.0 | 603 | 6.9 | 2 | 2 | 127.56 | 29.3 | 201.0 |
| 11 | UCLA | 3 | 91 | 61 | 67.0 | 717 | 7.9 | 3 | 1 | 141.89 | 30.3 | 239.0 |
| 13 | Illinois | 3 | 86 | 58 | 67.4 | 803 | 9.3 | 6 | 2 | 164.24 | 28.7 | 267.7 |
| 14 | Purdue | 3 | 91 | 62 | 68.1 | 1030 | 11.3 | 8 | 3 | 185.63 | 30.3 | 343.3 |
| 15 | Maryland | 3 | 102 | 70 | 68.6 | 859 | 8.4 | 7 | 1 | 160.06 | 34.0 | 286.3 |
| 16 | USC | 4 | 161 | 112 | 69.6 | 1255 | 7.8 | 5 | 4 | 140.33 | 40.3 | 313.8 |
| 17 | Iowa | 4 | 132 | 92 | 69.7 | 851 | 6.4 | 7 | 5 | 133.77 | 33.0 | 212.8 |
| 18 | Rutgers | 4 | 122 | 86 | 70.5 | 1095 | 9.0 | 7 | 2 | 161.54 | 30.5 | 273.8 |