2023 Big Ten Conference Leaders Passing Defense - From Opponent's 1 To 20 Yard Line through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern | 9 | 20 | 10 | 50.0 | 150 | 1 | 3 | 99.50 | 80 | 3 | 2 | 1 |
| 2 | Penn State | 10 | 32 | 20 | 62.5 | 240 | 1 | 1 | 129.56 | 90 | 7 | 5 | 2 |
| 3 | Maryland | 10 | 33 | 18 | 54.5 | 236 | 0 | 0 | 114.63 | 58 | 9 | 6 | 1 |
| 3 | Indiana | 11 | 37 | 22 | 59.5 | 293 | 1 | 3 | 118.68 | 85 | 9 | 6 | 1 |
| 5 | Illinois | 11 | 38 | 22 | 57.9 | 245 | 0 | 0 | 112.05 | 39 | 10 | 3 | 2 |
| 5 | Rutgers | 12 | 43 | 31 | 72.1 | 254 | 0 | 0 | 121.71 | 26 | 10 | 4 | 1 |
| 5 | Michigan | 13 | 45 | 23 | 51.1 | 313 | 0 | 4 | 91.76 | 44 | 10 | 6 | 4 |
| 5 | Michigan State | 12 | 36 | 27 | 75.0 | 379 | 0 | 0 | 163.44 | 53 | 10 | 8 | 5 |
| 9 | Minnesota | 10 | 42 | 32 | 76.2 | 415 | 1 | 0 | 167.05 | 80 | 11 | 8 | 4 |
| 10 | Ohio State | 11 | 37 | 23 | 62.2 | 248 | 0 | 1 | 113.06 | 31 | 12 | 7 | 3 |
| 11 | Purdue | 11 | 27 | 18 | 66.7 | 272 | 0 | 0 | 151.29 | 39 | 13 | 9 | 3 |
| 11 | Wisconsin | 12 | 48 | 30 | 62.5 | 317 | 0 | 1 | 113.80 | 37 | 13 | 6 | 3 |
| 13 | Nebraska | 12 | 50 | 33 | 66.0 | 397 | 0 | 0 | 132.70 | 43 | 15 | 12 | 4 |
| 14 | Iowa | 14 | 69 | 38 | 55.1 | 380 | 0 | 0 | 101.33 | 42 | 17 | 8 | 2 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||