2021 National Leaders Passes Defended - Games in November Only through 01/10/2022
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Western Kentucky | 4 | 14 | 20 | 34 | 8.50 |
| 2 | Houston | 4 | 7 | 21 | 28 | 7.00 |
| 3 | Memphis | 4 | 7 | 19 | 26 | 6.50 |
| 3 | Ole Miss | 4 | 6 | 20 | 26 | 6.50 |
| 3 | Central Michigan | 4 | 2 | 24 | 26 | 6.50 |
| 6 | Clemson | 4 | 5 | 20 | 25 | 6.25 |
| 7 | UCF | 4 | 4 | 20 | 24 | 6.00 |
| 7 | Wyoming | 4 | 4 | 20 | 24 | 6.00 |
| 7 | UCLA | 3 | 4 | 14 | 18 | 6.00 |
| 7 | Texas Tech | 3 | 2 | 16 | 18 | 6.00 |
| 11 | NC State | 4 | 6 | 17 | 23 | 5.75 |
| 11 | San Diego State | 4 | 6 | 17 | 23 | 5.75 |
| 11 | North Carolina | 4 | 4 | 19 | 23 | 5.75 |
| 11 | Middle Tennessee State | 4 | 3 | 20 | 23 | 5.75 |
| 11 | Ohio State | 4 | 2 | 21 | 23 | 5.75 |
| 16 | Georgia State | 4 | 6 | 16 | 22 | 5.50 |
| 16 | Auburn | 4 | 2 | 20 | 22 | 5.50 |
| 16 | Georgia | 4 | 2 | 20 | 22 | 5.50 |
| 16 | Toledo | 4 | 2 | 20 | 22 | 5.50 |
| 20 | California | 3 | 5 | 11 | 16 | 5.33 |
| 20 | San Jose State | 3 | 3 | 13 | 16 | 5.33 |
| 20 | Nebraska | 3 | 2 | 14 | 16 | 5.33 |
| 23 | Wisconsin | 4 | 10 | 11 | 21 | 5.25 |
| 23 | Florida State | 4 | 7 | 14 | 21 | 5.25 |
| 23 | Appalachian State | 4 | 6 | 15 | 21 | 5.25 |
| 23 | Iowa | 4 | 6 | 15 | 21 | 5.25 |
| 23 | Arizona State | 4 | 4 | 17 | 21 | 5.25 |
| 23 | Arkansas State | 4 | 4 | 17 | 21 | 5.25 |
| 23 | South Carolina | 4 | 4 | 17 | 21 | 5.25 |
| 23 | Cincinnati | 4 | 3 | 18 | 21 | 5.25 |
| 23 | UAB | 4 | 2 | 19 | 21 | 5.25 |
| 32 | Southern Miss | 4 | 7 | 13 | 20 | 5.00 |
| 32 | Rice | 4 | 6 | 14 | 20 | 5.00 |
| 32 | Louisiana | 4 | 4 | 16 | 20 | 5.00 |
| 32 | Kent State | 4 | 2 | 18 | 20 | 5.00 |
| 32 | Tennessee | 4 | 2 | 18 | 20 | 5.00 |
| 37 | Coastal Carolina | 4 | 4 | 15 | 19 | 4.75 |
| 37 | Old Dominion | 4 | 4 | 15 | 19 | 4.75 |
| 37 | Tulsa | 4 | 4 | 15 | 19 | 4.75 |
| 37 | Virginia Tech | 4 | 2 | 17 | 19 | 4.75 |
| 37 | Marshall | 4 | 1 | 18 | 19 | 4.75 |
| 37 | UTEP | 4 | 1 | 18 | 19 | 4.75 |
| 37 | Utah | 4 | 1 | 18 | 19 | 4.75 |
| 44 | BYU | 3 | 4 | 10 | 14 | 4.67 |
| 45 | Army | 4 | 6 | 12 | 18 | 4.50 |
| 45 | Arkansas | 4 | 4 | 14 | 18 | 4.50 |
| 45 | Oregon | 4 | 4 | 14 | 18 | 4.50 |
| 45 | East Carolina | 4 | 3 | 15 | 18 | 4.50 |
| 45 | Florida | 4 | 3 | 15 | 18 | 4.50 |
| 45 | SMU | 4 | 3 | 15 | 18 | 4.50 |
| 45 | Temple | 4 | 2 | 16 | 18 | 4.50 |
| 45 | Oklahoma State | 4 | 1 | 17 | 18 | 4.50 |
| 45 | Texas A&M | 4 | 1 | 17 | 18 | 4.50 |
| 54 | USC | 3 | 6 | 7 | 13 | 4.33 |
| 54 | Oklahoma | 3 | 5 | 8 | 13 | 4.33 |
| 56 | Colorado | 4 | 5 | 12 | 17 | 4.25 |
| 56 | Nevada | 4 | 4 | 13 | 17 | 4.25 |
| 56 | Florida Atlantic | 4 | 3 | 14 | 17 | 4.25 |
| 56 | Penn State | 4 | 3 | 14 | 17 | 4.25 |
| 56 | Alabama | 4 | 2 | 15 | 17 | 4.25 |
| 56 | Boston College | 4 | 2 | 15 | 17 | 4.25 |
| 56 | North Texas | 4 | 2 | 15 | 17 | 4.25 |
| 63 | Eastern Michigan | 4 | 3 | 13 | 16 | 4.00 |
| 63 | Iowa State | 4 | 3 | 13 | 16 | 4.00 |
| 63 | Purdue | 4 | 3 | 13 | 16 | 4.00 |
| 63 | Maryland | 4 | 2 | 14 | 16 | 4.00 |
| 63 | Michigan State | 4 | 2 | 14 | 16 | 4.00 |
| 63 | Michigan | 4 | 1 | 15 | 16 | 4.00 |
| 63 | Washington State | 3 | 5 | 7 | 12 | 4.00 |
| 63 | Illinois | 3 | 4 | 8 | 12 | 4.00 |
| 63 | Virginia | 3 | 3 | 9 | 12 | 4.00 |
| 63 | Fresno State | 3 | 2 | 10 | 12 | 4.00 |
| 63 | Buffalo | 3 | 0 | 12 | 12 | 4.00 |
| 74 | Ball State | 4 | 7 | 8 | 15 | 3.75 |
| 74 | Boise State | 4 | 5 | 10 | 15 | 3.75 |
| 74 | Baylor | 4 | 3 | 12 | 15 | 3.75 |
| 74 | Rutgers | 4 | 3 | 12 | 15 | 3.75 |
| 74 | Texas State | 4 | 1 | 14 | 15 | 3.75 |
| 79 | Wake Forest | 4 | 5 | 9 | 14 | 3.50 |
| 79 | Louisiana Tech | 4 | 4 | 10 | 14 | 3.50 |
| 79 | Tulane | 4 | 4 | 10 | 14 | 3.50 |
| 79 | Kansas State | 4 | 3 | 11 | 14 | 3.50 |
| 79 | Miami (OH) | 4 | 3 | 11 | 14 | 3.50 |
| 79 | Louisiana-Monroe | 4 | 3 | 11 | 14 | 3.50 |
| 79 | Notre Dame | 4 | 3 | 11 | 14 | 3.50 |
| 79 | New Mexico State | 4 | 2 | 12 | 14 | 3.50 |
| 79 | Ohio | 4 | 2 | 12 | 14 | 3.50 |
| 79 | Indiana | 4 | 1 | 13 | 14 | 3.50 |
| 79 | Texas | 4 | 0 | 14 | 14 | 3.50 |
| 90 | Bowling Green | 3 | 4 | 6 | 10 | 3.33 |
| 91 | Hawaii | 4 | 4 | 9 | 13 | 3.25 |
| 91 | TCU | 4 | 3 | 10 | 13 | 3.25 |
| 91 | Missouri | 4 | 2 | 11 | 13 | 3.25 |
| 91 | Duke | 4 | 1 | 12 | 13 | 3.25 |
| 91 | Georgia Southern | 4 | 1 | 12 | 13 | 3.25 |
| 91 | Western Michigan | 4 | 0 | 13 | 13 | 3.25 |
| 97 | Kentucky | 4 | 3 | 9 | 12 | 3.00 |
| 97 | Pittsburgh | 4 | 3 | 9 | 12 | 3.00 |
| 97 | Air Force | 4 | 3 | 9 | 12 | 3.00 |
| 97 | New Mexico | 4 | 2 | 10 | 12 | 3.00 |
| 97 | Northwestern | 4 | 2 | 10 | 12 | 3.00 |
| 97 | Stanford | 4 | 2 | 10 | 12 | 3.00 |
| 97 | UTSA | 4 | 2 | 10 | 12 | 3.00 |
| 97 | Washington | 4 | 2 | 10 | 12 | 3.00 |
| 97 | Akron | 4 | 1 | 11 | 12 | 3.00 |
| 97 | Colorado State | 4 | 1 | 11 | 12 | 3.00 |
| 97 | LSU | 4 | 1 | 11 | 12 | 3.00 |
| 97 | Connecticut | 3 | 2 | 7 | 9 | 3.00 |
| 97 | Vanderbilt | 3 | 2 | 7 | 9 | 3.00 |
| 110 | Kansas | 4 | 4 | 7 | 11 | 2.75 |
| 110 | Charlotte | 4 | 4 | 7 | 11 | 2.75 |
| 110 | Minnesota | 4 | 3 | 8 | 11 | 2.75 |
| 110 | FIU | 4 | 2 | 9 | 11 | 2.75 |
| 110 | Utah State | 4 | 2 | 9 | 11 | 2.75 |
| 110 | Louisville | 4 | 1 | 10 | 11 | 2.75 |
| 116 | Syracuse | 3 | 1 | 7 | 8 | 2.67 |
| 117 | South Alabama | 4 | 4 | 6 | 10 | 2.50 |
| 117 | Oregon State | 4 | 3 | 7 | 10 | 2.50 |
| 117 | Arizona | 4 | 0 | 10 | 10 | 2.50 |
| 120 | West Virginia | 4 | 4 | 5 | 9 | 2.25 |
| 120 | Miami (FL) | 4 | 2 | 7 | 9 | 2.25 |
| 120 | Georgia Tech | 4 | 0 | 9 | 9 | 2.25 |
| 120 | Massachusetts | 4 | 0 | 9 | 9 | 2.25 |
| 120 | Northern Illinois | 4 | 0 | 9 | 9 | 2.25 |
| 125 | Troy | 4 | 3 | 5 | 8 | 2.00 |
| 125 | Mississippi State | 4 | 1 | 7 | 8 | 2.00 |
| 127 | UNLV | 4 | 3 | 4 | 7 | 1.75 |
| 127 | USF | 4 | 2 | 5 | 7 | 1.75 |
| 129 | Liberty | 3 | 0 | 5 | 5 | 1.67 |
| 130 | Navy | 3 | 0 | 4 | 4 | 1.33 |