2021 National Leaders Turnover Margin - Games in August/September Only through 01/10/2022
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | BYU | 4 | 4 | 4 | 8 | 0 | 2 | 2 | 6 | 1.50 |
| 1 | Oklahoma | 4 | 5 | 3 | 8 | 0 | 3 | 3 | 5 | 1.25 |
| 1 | Penn State | 4 | 2 | 5 | 7 | 0 | 2 | 2 | 5 | 1.25 |
| 1 | LSU | 4 | 3 | 3 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 1 | Missouri | 4 | 1 | 5 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 1 | Arkansas | 4 | 1 | 4 | 5 | 0 | 2 | 2 | 3 | 0.75 |
| 1 | Michigan | 4 | 2 | 1 | 3 | 0 | 0 | 0 | 3 | 0.75 |
| 1 | Nevada | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 1 | Western Kentucky | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 1 | Houston | 4 | 3 | 3 | 6 | 0 | 5 | 5 | 1 | 0.25 |
| 1 | Stanford | 4 | 0 | 3 | 3 | 0 | 2 | 2 | 1 | 0.25 |
| 1 | UCF | 3 | 0 | 3 | 3 | 0 | 3 | 3 | 0 | 0.00 |
| 1 | Purdue | 4 | 0 | 2 | 2 | 0 | 5 | 5 | -3 | -0.75 |
| 14 | Oregon | 4 | 4 | 9 | 13 | 1 | 0 | 1 | 12 | 3.00 |
| 14 | Louisiana-Monroe | 3 | 4 | 3 | 7 | 1 | 0 | 1 | 6 | 2.00 |
| 14 | Rutgers | 4 | 5 | 3 | 8 | 1 | 0 | 1 | 7 | 1.75 |
| 14 | Middle Tennessee | 4 | 5 | 3 | 8 | 1 | 2 | 3 | 5 | 1.25 |
| 14 | Alabama | 4 | 1 | 6 | 7 | 1 | 1 | 2 | 5 | 1.25 |
| 14 | Oregon State | 4 | 1 | 8 | 9 | 1 | 4 | 5 | 4 | 1.00 |
| 14 | Wyoming | 4 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 14 | Army | 4 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.00 |
| 14 | North Texas | 4 | 6 | 3 | 9 | 1 | 5 | 6 | 3 | 0.75 |
| 14 | Virginia Tech | 4 | 1 | 5 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 14 | TCU | 3 | 1 | 4 | 5 | 1 | 2 | 3 | 2 | 0.67 |
| 14 | Kansas | 4 | 4 | 1 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 14 | Texas | 4 | 2 | 3 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 14 | Air Force | 4 | 1 | 3 | 4 | 1 | 1 | 2 | 2 | 0.50 |
| 14 | Ohio State | 4 | 2 | 4 | 6 | 1 | 4 | 5 | 1 | 0.25 |
| 14 | Tulsa | 4 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.25 |
| 14 | California | 4 | 1 | 3 | 4 | 1 | 4 | 5 | -1 | -0.25 |
| 14 | Miami (Ohio) | 4 | 1 | 2 | 3 | 1 | 3 | 4 | -1 | -0.25 |
| 14 | Indiana | 4 | 4 | 1 | 5 | 1 | 6 | 7 | -2 | -0.50 |
| 14 | Coastal Carolina | 4 | 0 | 0 | 0 | 1 | 1 | 2 | -2 | -0.50 |
| 14 | Florida | 4 | 2 | 1 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 14 | Georgia Southern | 4 | 0 | 0 | 0 | 1 | 2 | 3 | -3 | -0.75 |
| 14 | Arizona | 4 | 1 | 2 | 3 | 1 | 9 | 10 | -7 | -1.75 |
| 37 | Kent State | 4 | 3 | 9 | 12 | 2 | 2 | 4 | 8 | 2.00 |
| 37 | Boise State | 4 | 5 | 7 | 12 | 2 | 3 | 5 | 7 | 1.75 |
| 37 | Wake Forest | 4 | 4 | 7 | 11 | 2 | 2 | 4 | 7 | 1.75 |
| 37 | Georgia Tech | 4 | 6 | 2 | 8 | 2 | 1 | 3 | 5 | 1.25 |
| 37 | Western Michigan | 4 | 4 | 3 | 7 | 2 | 0 | 2 | 5 | 1.25 |
| 37 | Toledo | 4 | 5 | 2 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 37 | Michigan State | 4 | 3 | 4 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 37 | Mississippi | 3 | 4 | 1 | 5 | 2 | 0 | 2 | 3 | 1.00 |
| 37 | Louisiana Tech | 4 | 5 | 3 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 37 | Bowling Green | 4 | 3 | 5 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 37 | Boston College | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 37 | New Mexico | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 37 | UCLA | 4 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 37 | Georgia | 4 | 2 | 7 | 9 | 2 | 5 | 7 | 2 | 0.50 |
| 37 | Troy | 4 | 1 | 6 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 37 | Eastern Michigan | 4 | 3 | 3 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 37 | UNLV | 4 | 2 | 4 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 37 | Buffalo | 4 | 3 | 2 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 37 | East Carolina | 4 | 3 | 5 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 37 | SMU | 4 | 2 | 6 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 37 | Charlotte | 4 | 4 | 1 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 37 | Louisville | 4 | 1 | 4 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 37 | Louisiana-Lafayette | 4 | 1 | 2 | 3 | 2 | 1 | 3 | 0 | 0.00 |
| 37 | Liberty | 4 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 0.00 |
| 37 | Utah State | 4 | 2 | 4 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 37 | Clemson | 4 | 2 | 3 | 5 | 2 | 4 | 6 | -1 | -0.25 |
| 37 | Colorado | 4 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.25 |
| 37 | Navy | 3 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 37 | Central Michigan | 4 | 2 | 2 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 37 | Iowa State | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 37 | South Florida | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 37 | Syracuse | 4 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -0.50 |
| 37 | Georgia State | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 37 | Old Dominion | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 37 | Akron | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 37 | Ohio | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 37 | Connecticut | 5 | 1 | 3 | 4 | 2 | 6 | 8 | -4 | -0.80 |
| 37 | Texas A&M | 4 | 0 | 4 | 4 | 2 | 6 | 8 | -4 | -1.00 |
| 37 | Northern Illinois | 4 | 3 | 0 | 3 | 2 | 5 | 7 | -4 | -1.00 |
| 37 | Wisconsin | 3 | 1 | 1 | 2 | 2 | 7 | 9 | -7 | -2.33 |
| 77 | Notre Dame | 4 | 2 | 9 | 11 | 3 | 2 | 5 | 6 | 1.50 |
| 77 | Iowa | 4 | 3 | 6 | 9 | 3 | 1 | 4 | 5 | 1.25 |
| 77 | Cincinnati | 3 | 3 | 6 | 9 | 3 | 3 | 6 | 3 | 1.00 |
| 77 | Maryland | 4 | 3 | 4 | 7 | 3 | 1 | 4 | 3 | 0.75 |
| 77 | Illinois | 5 | 5 | 3 | 8 | 3 | 2 | 5 | 3 | 0.60 |
| 77 | UTSA | 4 | 6 | 1 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 77 | Minnesota | 4 | 4 | 3 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 77 | San Diego State | 4 | 1 | 6 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 77 | Washington State | 4 | 6 | 4 | 10 | 3 | 6 | 9 | 1 | 0.25 |
| 77 | Texas State | 4 | 6 | 1 | 7 | 3 | 3 | 6 | 1 | 0.25 |
| 77 | Oklahoma State | 4 | 4 | 2 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 77 | Auburn | 4 | 1 | 3 | 4 | 3 | 0 | 3 | 1 | 0.25 |
| 77 | New Mexico State | 5 | 3 | 7 | 10 | 3 | 6 | 9 | 1 | 0.20 |
| 77 | USC | 4 | 2 | 6 | 8 | 3 | 6 | 9 | -1 | -0.25 |
| 77 | UAB | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 77 | Kansas State | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 77 | Massachusetts | 4 | 5 | 0 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 77 | North Carolina State | 4 | 0 | 5 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 77 | Marshall | 4 | 4 | 3 | 7 | 3 | 6 | 9 | -2 | -0.50 |
| 77 | Washington | 4 | 3 | 3 | 6 | 3 | 5 | 8 | -2 | -0.50 |
| 77 | Appalachian State | 4 | 2 | 2 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 77 | Colorado State | 4 | 2 | 1 | 3 | 3 | 2 | 5 | -2 | -0.50 |
| 77 | Miami (Florida) | 5 | 1 | 3 | 4 | 3 | 4 | 7 | -3 | -0.60 |
| 77 | Southern Mississippi | 4 | 3 | 2 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 77 | Virginia | 5 | 1 | 2 | 3 | 3 | 4 | 7 | -4 | -0.80 |
| 77 | Ball State | 4 | 0 | 2 | 2 | 3 | 4 | 7 | -5 | -1.25 |
| 77 | Vanderbilt | 4 | 0 | 2 | 2 | 3 | 5 | 8 | -6 | -1.50 |
| 77 | Florida State | 4 | 2 | 2 | 4 | 3 | 8 | 11 | -7 | -1.75 |
| 77 | Rice | 4 | 0 | 3 | 3 | 3 | 7 | 10 | -7 | -1.75 |
| 106 | South Carolina | 4 | 3 | 7 | 10 | 4 | 2 | 6 | 4 | 1.00 |
| 106 | Arkansas State | 4 | 3 | 5 | 8 | 4 | 2 | 6 | 2 | 0.50 |
| 106 | Baylor | 4 | 2 | 4 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 106 | Pittsburgh | 4 | 4 | 2 | 6 | 4 | 1 | 5 | 1 | 0.25 |
| 106 | Northwestern | 4 | 5 | 3 | 8 | 4 | 4 | 8 | 0 | 0.00 |
| 106 | Arizona State | 4 | 1 | 5 | 6 | 4 | 3 | 7 | -1 | -0.25 |
| 106 | Texas Tech | 4 | 0 | 6 | 6 | 4 | 4 | 8 | -2 | -0.50 |
| 106 | Temple | 4 | 1 | 3 | 4 | 4 | 2 | 6 | -2 | -0.50 |
| 106 | Memphis | 4 | 2 | 1 | 3 | 4 | 1 | 5 | -2 | -0.50 |
| 106 | North Carolina | 4 | 2 | 3 | 5 | 4 | 4 | 8 | -3 | -0.75 |
| 106 | UTEP | 4 | 4 | 2 | 6 | 4 | 6 | 10 | -4 | -1.00 |
| 106 | Florida International | 4 | 2 | 1 | 3 | 4 | 3 | 7 | -4 | -1.00 |
| 106 | West Virginia | 4 | 1 | 1 | 2 | 4 | 4 | 8 | -6 | -1.50 |
| 106 | San Jose State | 4 | 2 | 0 | 2 | 4 | 5 | 9 | -7 | -1.75 |
| 120 | South Alabama | 3 | 3 | 4 | 7 | 5 | 1 | 6 | 1 | 0.33 |
| 120 | Duke | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 120 | Mississippi State | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 120 | Florida Atlantic | 4 | 1 | 5 | 6 | 5 | 1 | 6 | 0 | 0.00 |
| 120 | Hawai'i | 5 | 6 | 4 | 10 | 5 | 6 | 11 | -1 | -0.20 |
| 120 | Nebraska | 5 | 1 | 5 | 6 | 5 | 2 | 7 | -1 | -0.20 |
| 120 | Tennessee | 4 | 1 | 4 | 5 | 5 | 1 | 6 | -1 | -0.25 |
| 120 | Utah | 4 | 2 | 4 | 6 | 5 | 3 | 8 | -2 | -0.50 |
| 128 | Fresno State | 5 | 6 | 1 | 7 | 6 | 3 | 9 | -2 | -0.40 |
| 128 | Tulane | 4 | 3 | 5 | 8 | 6 | 4 | 10 | -2 | -0.50 |
| 128 | Kentucky | 4 | 0 | 2 | 2 | 6 | 5 | 11 | -9 | -2.25 |