2020 Big Ten Conference Leaders Passing Defense - From Opponent's 1 To 20 Yard Line through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Purdue | 5 | 17 | 8 | 47.1 | 83 | 0 | 1 | 76.31 | 42 | 1 | 1 | 1 |
| 2 | Penn State | 6 | 14 | 8 | 57.1 | 60 | 0 | 0 | 93.14 | 21 | 2 | 1 | 0 |
| 2 | Minnesota | 6 | 13 | 7 | 53.8 | 94 | 0 | 1 | 99.21 | 33 | 2 | 2 | 2 |
| 4 | Northwestern | 8 | 25 | 15 | 60.0 | 132 | 0 | 0 | 104.35 | 20 | 5 | 3 | 0 |
| 5 | Rutgers | 6 | 23 | 16 | 69.6 | 146 | 0 | 0 | 122.89 | 20 | 6 | 4 | 0 |
| 6 | Michigan State | 6 | 16 | 10 | 62.5 | 99 | 0 | 0 | 114.48 | 24 | 7 | 3 | 0 |
| 6 | Maryland | 4 | 26 | 10 | 38.5 | 122 | 0 | 1 | 70.18 | 33 | 7 | 3 | 1 |
| 8 | Michigan | 6 | 16 | 12 | 75.0 | 195 | 0 | 0 | 177.38 | 45 | 8 | 6 | 2 |
| 9 | Nebraska | 8 | 19 | 12 | 63.2 | 222 | 1 | 0 | 178.68 | 89 | 9 | 5 | 1 |
| 9 | Illinois | 6 | 22 | 18 | 81.8 | 226 | 0 | 0 | 168.11 | 32 | 9 | 6 | 2 |
| 11 | Wisconsin | 7 | 32 | 15 | 46.9 | 157 | 0 | 2 | 75.59 | 26 | 10 | 4 | 1 |
| 11 | Iowa | 8 | 38 | 23 | 60.5 | 304 | 0 | 0 | 127.73 | 56 | 10 | 10 | 1 |
| 13 | Ohio State | 8 | 41 | 27 | 65.9 | 217 | 0 | 2 | 100.55 | 22 | 12 | 4 | 0 |
| 13 | Indiana | 8 | 33 | 21 | 63.6 | 237 | 0 | 5 | 93.67 | 31 | 12 | 6 | 2 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||