2021 Big Ten Conference Leaders Passing Defense - When Winning By 15+ Pts through 01/10/2022
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 1 | 21 | 11 | 52.4 | 117 | 0 | 1 | 89.66 | 27 | 5 | 3 | 1 |
| 1 | Rutgers | 3 | 65 | 25 | 38.5 | 315 | 0 | 2 | 73.02 | 46 | 13 | 8 | 3 |
| 1 | Wisconsin | 6 | 92 | 43 | 46.7 | 382 | 0 | 5 | 70.75 | 39 | 16 | 9 | 3 |
| 4 | Northwestern | 2 | 34 | 20 | 58.8 | 130 | 1 | 2 | 88.89 | 17 | 8 | 1 | 0 |
| 4 | Purdue | 5 | 55 | 33 | 60.0 | 235 | 1 | 6 | 80.07 | 32 | 12 | 4 | 1 |
| 4 | Nebraska | 4 | 73 | 40 | 54.8 | 407 | 1 | 1 | 103.41 | 43 | 15 | 7 | 4 |
| 7 | Indiana | 1 | 35 | 21 | 60.0 | 194 | 2 | 0 | 125.42 | 23 | 9 | 3 | 0 |
| 7 | Penn State | 5 | 72 | 46 | 63.9 | 515 | 2 | 5 | 119.26 | 57 | 23 | 10 | 6 |
| 7 | Maryland | 5 | 74 | 42 | 56.8 | 520 | 2 | 1 | 122.01 | 52 | 21 | 12 | 6 |
| 10 | Minnesota | 5 | 52 | 26 | 50.0 | 250 | 3 | 1 | 105.58 | 29 | 11 | 6 | 2 |
| 10 | Iowa | 5 | 66 | 35 | 53.0 | 352 | 3 | 6 | 94.65 | 45 | 14 | 7 | 3 |
| 12 | Michigan | 11 | 133 | 78 | 58.6 | 789 | 7 | 4 | 119.83 | 45 | 39 | 20 | 8 |
| 13 | Ohio State | 7 | 157 | 104 | 66.2 | 1010 | 8 | 5 | 130.73 | 75 | 49 | 19 | 7 |
| 13 | Michigan State | 6 | 155 | 102 | 65.8 | 1064 | 8 | 0 | 140.51 | 60 | 48 | 22 | 10 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||