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 | Oregon | 4 | 4 | 9 | 13 | 1 | 0 | 1 | 12 | 3.00 |
| 1 | Louisiana-Monroe | 3 | 4 | 3 | 7 | 1 | 0 | 1 | 6 | 2.00 |
| 1 | Rutgers | 4 | 5 | 3 | 8 | 1 | 0 | 1 | 7 | 1.75 |
| 1 | Western Michigan | 4 | 4 | 3 | 7 | 2 | 0 | 2 | 5 | 1.25 |
| 1 | Army | 4 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.00 |
| 1 | Mississippi | 3 | 4 | 1 | 5 | 2 | 0 | 2 | 3 | 1.00 |
| 1 | Michigan | 4 | 2 | 1 | 3 | 0 | 0 | 0 | 3 | 0.75 |
| 1 | Baylor | 4 | 2 | 4 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 1 | Auburn | 4 | 1 | 3 | 4 | 3 | 0 | 3 | 1 | 0.25 |
| 1 | Liberty | 4 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 0.00 |
| 11 | Iowa | 4 | 3 | 6 | 9 | 3 | 1 | 4 | 5 | 1.25 |
| 11 | Georgia Tech | 4 | 6 | 2 | 8 | 2 | 1 | 3 | 5 | 1.25 |
| 11 | Alabama | 4 | 1 | 6 | 7 | 1 | 1 | 2 | 5 | 1.25 |
| 11 | Toledo | 4 | 5 | 2 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 11 | Michigan State | 4 | 3 | 4 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 11 | Maryland | 4 | 3 | 4 | 7 | 3 | 1 | 4 | 3 | 0.75 |
| 11 | UCLA | 4 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 11 | Buffalo | 4 | 3 | 2 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 11 | Air Force | 4 | 1 | 3 | 4 | 1 | 1 | 2 | 2 | 0.50 |
| 11 | South Alabama | 3 | 3 | 4 | 7 | 5 | 1 | 6 | 1 | 0.33 |
| 11 | Pittsburgh | 4 | 4 | 2 | 6 | 4 | 1 | 5 | 1 | 0.25 |
| 11 | Florida Atlantic | 4 | 1 | 5 | 6 | 5 | 1 | 6 | 0 | 0.00 |
| 11 | Louisiana-Lafayette | 4 | 1 | 2 | 3 | 2 | 1 | 3 | 0 | 0.00 |
| 11 | Tennessee | 4 | 1 | 4 | 5 | 5 | 1 | 6 | -1 | -0.25 |
| 11 | Colorado | 4 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.25 |
| 11 | Memphis | 4 | 2 | 1 | 3 | 4 | 1 | 5 | -2 | -0.50 |
| 11 | Coastal Carolina | 4 | 0 | 0 | 0 | 1 | 1 | 2 | -2 | -0.50 |
| 28 | Kent State | 4 | 3 | 9 | 12 | 2 | 2 | 4 | 8 | 2.00 |
| 28 | Wake Forest | 4 | 4 | 7 | 11 | 2 | 2 | 4 | 7 | 1.75 |
| 28 | Notre Dame | 4 | 2 | 9 | 11 | 3 | 2 | 5 | 6 | 1.50 |
| 28 | BYU | 4 | 4 | 4 | 8 | 0 | 2 | 2 | 6 | 1.50 |
| 28 | Middle Tennessee | 4 | 5 | 3 | 8 | 1 | 2 | 3 | 5 | 1.25 |
| 28 | Penn State | 4 | 2 | 5 | 7 | 0 | 2 | 2 | 5 | 1.25 |
| 28 | South Carolina | 4 | 3 | 7 | 10 | 4 | 2 | 6 | 4 | 1.00 |
| 28 | Boston College | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 28 | New Mexico | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 28 | Virginia Tech | 4 | 1 | 5 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 28 | Arkansas | 4 | 1 | 4 | 5 | 0 | 2 | 2 | 3 | 0.75 |
| 28 | TCU | 3 | 1 | 4 | 5 | 1 | 2 | 3 | 2 | 0.67 |
| 28 | Illinois | 5 | 5 | 3 | 8 | 3 | 2 | 5 | 3 | 0.60 |
| 28 | Arkansas State | 4 | 3 | 5 | 8 | 4 | 2 | 6 | 2 | 0.50 |
| 28 | UTSA | 4 | 6 | 1 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 28 | Minnesota | 4 | 4 | 3 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 28 | San Diego State | 4 | 1 | 6 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 28 | Eastern Michigan | 4 | 3 | 3 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 28 | UNLV | 4 | 2 | 4 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 28 | Kansas | 4 | 4 | 1 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 28 | Texas | 4 | 2 | 3 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 28 | Nevada | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 28 | Western Kentucky | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 28 | Oklahoma State | 4 | 4 | 2 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 28 | Charlotte | 4 | 4 | 1 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 28 | Louisville | 4 | 1 | 4 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 28 | Stanford | 4 | 0 | 3 | 3 | 0 | 2 | 2 | 1 | 0.25 |
| 28 | Duke | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 28 | Mississippi State | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 28 | Nebraska | 5 | 1 | 5 | 6 | 5 | 2 | 7 | -1 | -0.20 |
| 28 | Navy | 3 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 28 | Temple | 4 | 1 | 3 | 4 | 4 | 2 | 6 | -2 | -0.50 |
| 28 | Colorado State | 4 | 2 | 1 | 3 | 3 | 2 | 5 | -2 | -0.50 |
| 28 | Georgia Southern | 4 | 0 | 0 | 0 | 1 | 2 | 3 | -3 | -0.75 |
| 62 | Boise State | 4 | 5 | 7 | 12 | 2 | 3 | 5 | 7 | 1.75 |
| 62 | Oklahoma | 4 | 5 | 3 | 8 | 0 | 3 | 3 | 5 | 1.25 |
| 62 | Wyoming | 4 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 62 | Cincinnati | 3 | 3 | 6 | 9 | 3 | 3 | 6 | 3 | 1.00 |
| 62 | Louisiana Tech | 4 | 5 | 3 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 62 | Bowling Green | 4 | 3 | 5 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 62 | LSU | 4 | 3 | 3 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 62 | Missouri | 4 | 1 | 5 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 62 | Troy | 4 | 1 | 6 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 62 | Texas State | 4 | 6 | 1 | 7 | 3 | 3 | 6 | 1 | 0.25 |
| 62 | UCF | 3 | 0 | 3 | 3 | 0 | 3 | 3 | 0 | 0.00 |
| 62 | Arizona State | 4 | 1 | 5 | 6 | 4 | 3 | 7 | -1 | -0.25 |
| 62 | Massachusetts | 4 | 5 | 0 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 62 | North Carolina State | 4 | 0 | 5 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 62 | Miami (Ohio) | 4 | 1 | 2 | 3 | 1 | 3 | 4 | -1 | -0.25 |
| 62 | Fresno State | 5 | 6 | 1 | 7 | 6 | 3 | 9 | -2 | -0.40 |
| 62 | Utah | 4 | 2 | 4 | 6 | 5 | 3 | 8 | -2 | -0.50 |
| 62 | Appalachian State | 4 | 2 | 2 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 62 | Syracuse | 4 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -0.50 |
| 62 | Akron | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 62 | Ohio | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 62 | Florida International | 4 | 2 | 1 | 3 | 4 | 3 | 7 | -4 | -1.00 |
| 84 | Oregon State | 4 | 1 | 8 | 9 | 1 | 4 | 5 | 4 | 1.00 |
| 84 | Ohio State | 4 | 2 | 4 | 6 | 1 | 4 | 5 | 1 | 0.25 |
| 84 | Northwestern | 4 | 5 | 3 | 8 | 4 | 4 | 8 | 0 | 0.00 |
| 84 | UAB | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 84 | Kansas State | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 84 | Clemson | 4 | 2 | 3 | 5 | 2 | 4 | 6 | -1 | -0.25 |
| 84 | California | 4 | 1 | 3 | 4 | 1 | 4 | 5 | -1 | -0.25 |
| 84 | Tulane | 4 | 3 | 5 | 8 | 6 | 4 | 10 | -2 | -0.50 |
| 84 | Texas Tech | 4 | 0 | 6 | 6 | 4 | 4 | 8 | -2 | -0.50 |
| 84 | Central Michigan | 4 | 2 | 2 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 84 | Iowa State | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 84 | South Florida | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 84 | Miami (Florida) | 5 | 1 | 3 | 4 | 3 | 4 | 7 | -3 | -0.60 |
| 84 | North Carolina | 4 | 2 | 3 | 5 | 4 | 4 | 8 | -3 | -0.75 |
| 84 | Georgia State | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 84 | Old Dominion | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 84 | Virginia | 5 | 1 | 2 | 3 | 3 | 4 | 7 | -4 | -0.80 |
| 84 | Ball State | 4 | 0 | 2 | 2 | 3 | 4 | 7 | -5 | -1.25 |
| 84 | West Virginia | 4 | 1 | 1 | 2 | 4 | 4 | 8 | -6 | -1.50 |
| 103 | North Texas | 4 | 6 | 3 | 9 | 1 | 5 | 6 | 3 | 0.75 |
| 103 | Georgia | 4 | 2 | 7 | 9 | 2 | 5 | 7 | 2 | 0.50 |
| 103 | East Carolina | 4 | 3 | 5 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 103 | SMU | 4 | 2 | 6 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 103 | Houston | 4 | 3 | 3 | 6 | 0 | 5 | 5 | 1 | 0.25 |
| 103 | Utah State | 4 | 2 | 4 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 103 | Tulsa | 4 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.25 |
| 103 | Washington | 4 | 3 | 3 | 6 | 3 | 5 | 8 | -2 | -0.50 |
| 103 | Southern Mississippi | 4 | 3 | 2 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 103 | Florida | 4 | 2 | 1 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 103 | Purdue | 4 | 0 | 2 | 2 | 0 | 5 | 5 | -3 | -0.75 |
| 103 | Northern Illinois | 4 | 3 | 0 | 3 | 2 | 5 | 7 | -4 | -1.00 |
| 103 | Vanderbilt | 4 | 0 | 2 | 2 | 3 | 5 | 8 | -6 | -1.50 |
| 103 | San Jose State | 4 | 2 | 0 | 2 | 4 | 5 | 9 | -7 | -1.75 |
| 103 | Kentucky | 4 | 0 | 2 | 2 | 6 | 5 | 11 | -9 | -2.25 |
| 118 | Washington State | 4 | 6 | 4 | 10 | 3 | 6 | 9 | 1 | 0.25 |
| 118 | New Mexico State | 5 | 3 | 7 | 10 | 3 | 6 | 9 | 1 | 0.20 |
| 118 | Hawai'i | 5 | 6 | 4 | 10 | 5 | 6 | 11 | -1 | -0.20 |
| 118 | USC | 4 | 2 | 6 | 8 | 3 | 6 | 9 | -1 | -0.25 |
| 118 | Marshall | 4 | 4 | 3 | 7 | 3 | 6 | 9 | -2 | -0.50 |
| 118 | Indiana | 4 | 4 | 1 | 5 | 1 | 6 | 7 | -2 | -0.50 |
| 118 | Connecticut | 5 | 1 | 3 | 4 | 2 | 6 | 8 | -4 | -0.80 |
| 118 | UTEP | 4 | 4 | 2 | 6 | 4 | 6 | 10 | -4 | -1.00 |
| 118 | Texas A&M | 4 | 0 | 4 | 4 | 2 | 6 | 8 | -4 | -1.00 |
| 127 | Rice | 4 | 0 | 3 | 3 | 3 | 7 | 10 | -7 | -1.75 |
| 127 | Wisconsin | 3 | 1 | 1 | 2 | 2 | 7 | 9 | -7 | -2.33 |
| 129 | Florida State | 4 | 2 | 2 | 4 | 3 | 8 | 11 | -7 | -1.75 |
| 130 | Arizona | 4 | 1 | 2 | 3 | 1 | 9 | 10 | -7 | -1.75 |