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 | Michigan | 4 | 2 | 1 | 3 | 0 | 0 | 0 | 3 | 0.75 |
| 2 | Oregon | 4 | 4 | 9 | 13 | 1 | 0 | 1 | 12 | 3.00 |
| 2 | Louisiana-Monroe | 3 | 4 | 3 | 7 | 1 | 0 | 1 | 6 | 2.00 |
| 2 | Rutgers | 4 | 5 | 3 | 8 | 1 | 0 | 1 | 7 | 1.75 |
| 2 | Army | 4 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.00 |
| 6 | BYU | 4 | 4 | 4 | 8 | 0 | 2 | 2 | 6 | 1.50 |
| 6 | Western Michigan | 4 | 4 | 3 | 7 | 2 | 0 | 2 | 5 | 1.25 |
| 6 | Penn State | 4 | 2 | 5 | 7 | 0 | 2 | 2 | 5 | 1.25 |
| 6 | Alabama | 4 | 1 | 6 | 7 | 1 | 1 | 2 | 5 | 1.25 |
| 6 | Mississippi | 3 | 4 | 1 | 5 | 2 | 0 | 2 | 3 | 1.00 |
| 6 | Arkansas | 4 | 1 | 4 | 5 | 0 | 2 | 2 | 3 | 0.75 |
| 6 | Air Force | 4 | 1 | 3 | 4 | 1 | 1 | 2 | 2 | 0.50 |
| 6 | Nevada | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 6 | Western Kentucky | 3 | 2 | 1 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 6 | Stanford | 4 | 0 | 3 | 3 | 0 | 2 | 2 | 1 | 0.25 |
| 6 | Liberty | 4 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 0.00 |
| 6 | Coastal Carolina | 4 | 0 | 0 | 0 | 1 | 1 | 2 | -2 | -0.50 |
| 18 | Georgia Tech | 4 | 6 | 2 | 8 | 2 | 1 | 3 | 5 | 1.25 |
| 18 | Oklahoma | 4 | 5 | 3 | 8 | 0 | 3 | 3 | 5 | 1.25 |
| 18 | Middle Tennessee | 4 | 5 | 3 | 8 | 1 | 2 | 3 | 5 | 1.25 |
| 18 | Toledo | 4 | 5 | 2 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 18 | Michigan State | 4 | 3 | 4 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 18 | LSU | 4 | 3 | 3 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 18 | UCLA | 4 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 18 | Missouri | 4 | 1 | 5 | 6 | 0 | 3 | 3 | 3 | 0.75 |
| 18 | Virginia Tech | 4 | 1 | 5 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 18 | TCU | 3 | 1 | 4 | 5 | 1 | 2 | 3 | 2 | 0.67 |
| 18 | Kansas | 4 | 4 | 1 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 18 | Buffalo | 4 | 3 | 2 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 18 | Texas | 4 | 2 | 3 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 18 | Auburn | 4 | 1 | 3 | 4 | 3 | 0 | 3 | 1 | 0.25 |
| 18 | Louisiana-Lafayette | 4 | 1 | 2 | 3 | 2 | 1 | 3 | 0 | 0.00 |
| 18 | UCF | 3 | 0 | 3 | 3 | 0 | 3 | 3 | 0 | 0.00 |
| 18 | Colorado | 4 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.25 |
| 18 | Georgia Southern | 4 | 0 | 0 | 0 | 1 | 2 | 3 | -3 | -0.75 |
| 36 | Kent State | 4 | 3 | 9 | 12 | 2 | 2 | 4 | 8 | 2.00 |
| 36 | Wake Forest | 4 | 4 | 7 | 11 | 2 | 2 | 4 | 7 | 1.75 |
| 36 | Iowa | 4 | 3 | 6 | 9 | 3 | 1 | 4 | 5 | 1.25 |
| 36 | Wyoming | 4 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.00 |
| 36 | Maryland | 4 | 3 | 4 | 7 | 3 | 1 | 4 | 3 | 0.75 |
| 36 | Boston College | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 36 | New Mexico | 4 | 1 | 6 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 36 | Eastern Michigan | 4 | 3 | 3 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 36 | UNLV | 4 | 2 | 4 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 36 | Baylor | 4 | 2 | 4 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 36 | Charlotte | 4 | 4 | 1 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 36 | Louisville | 4 | 1 | 4 | 5 | 2 | 2 | 4 | 1 | 0.25 |
| 36 | Miami (Ohio) | 4 | 1 | 2 | 3 | 1 | 3 | 4 | -1 | -0.25 |
| 36 | Navy | 3 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 50 | Boise State | 4 | 5 | 7 | 12 | 2 | 3 | 5 | 7 | 1.75 |
| 50 | Notre Dame | 4 | 2 | 9 | 11 | 3 | 2 | 5 | 6 | 1.50 |
| 50 | Oregon State | 4 | 1 | 8 | 9 | 1 | 4 | 5 | 4 | 1.00 |
| 50 | Louisiana Tech | 4 | 5 | 3 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 50 | Bowling Green | 4 | 3 | 5 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 50 | Illinois | 5 | 5 | 3 | 8 | 3 | 2 | 5 | 3 | 0.60 |
| 50 | UTSA | 4 | 6 | 1 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 50 | Minnesota | 4 | 4 | 3 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 50 | Troy | 4 | 1 | 6 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 50 | San Diego State | 4 | 1 | 6 | 7 | 3 | 2 | 5 | 2 | 0.50 |
| 50 | Oklahoma State | 4 | 4 | 2 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 50 | Pittsburgh | 4 | 4 | 2 | 6 | 4 | 1 | 5 | 1 | 0.25 |
| 50 | Houston | 4 | 3 | 3 | 6 | 0 | 5 | 5 | 1 | 0.25 |
| 50 | Ohio State | 4 | 2 | 4 | 6 | 1 | 4 | 5 | 1 | 0.25 |
| 50 | California | 4 | 1 | 3 | 4 | 1 | 4 | 5 | -1 | -0.25 |
| 50 | Syracuse | 4 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -0.50 |
| 50 | Colorado State | 4 | 2 | 1 | 3 | 3 | 2 | 5 | -2 | -0.50 |
| 50 | Memphis | 4 | 2 | 1 | 3 | 4 | 1 | 5 | -2 | -0.50 |
| 50 | Akron | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 50 | Ohio | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 50 | Purdue | 4 | 0 | 2 | 2 | 0 | 5 | 5 | -3 | -0.75 |
| 71 | South Carolina | 4 | 3 | 7 | 10 | 4 | 2 | 6 | 4 | 1.00 |
| 71 | Cincinnati | 3 | 3 | 6 | 9 | 3 | 3 | 6 | 3 | 1.00 |
| 71 | North Texas | 4 | 6 | 3 | 9 | 1 | 5 | 6 | 3 | 0.75 |
| 71 | Arkansas State | 4 | 3 | 5 | 8 | 4 | 2 | 6 | 2 | 0.50 |
| 71 | South Alabama | 3 | 3 | 4 | 7 | 5 | 1 | 6 | 1 | 0.33 |
| 71 | Texas State | 4 | 6 | 1 | 7 | 3 | 3 | 6 | 1 | 0.25 |
| 71 | Florida Atlantic | 4 | 1 | 5 | 6 | 5 | 1 | 6 | 0 | 0.00 |
| 71 | Massachusetts | 4 | 5 | 0 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 71 | Tulsa | 4 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.25 |
| 71 | Clemson | 4 | 2 | 3 | 5 | 2 | 4 | 6 | -1 | -0.25 |
| 71 | Tennessee | 4 | 1 | 4 | 5 | 5 | 1 | 6 | -1 | -0.25 |
| 71 | North Carolina State | 4 | 0 | 5 | 5 | 3 | 3 | 6 | -1 | -0.25 |
| 71 | Central Michigan | 4 | 2 | 2 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 71 | Appalachian State | 4 | 2 | 2 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 71 | Iowa State | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 71 | South Florida | 4 | 1 | 3 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 71 | Temple | 4 | 1 | 3 | 4 | 4 | 2 | 6 | -2 | -0.50 |
| 71 | Georgia State | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 71 | Old Dominion | 4 | 3 | 0 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 71 | Florida | 4 | 2 | 1 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 91 | Georgia | 4 | 2 | 7 | 9 | 2 | 5 | 7 | 2 | 0.50 |
| 91 | East Carolina | 4 | 3 | 5 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 91 | SMU | 4 | 2 | 6 | 8 | 2 | 5 | 7 | 1 | 0.25 |
| 91 | Duke | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 91 | Mississippi State | 4 | 2 | 5 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 91 | Nebraska | 5 | 1 | 5 | 6 | 5 | 2 | 7 | -1 | -0.20 |
| 91 | Utah State | 4 | 2 | 4 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 91 | UAB | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 91 | Kansas State | 4 | 2 | 4 | 6 | 3 | 4 | 7 | -1 | -0.25 |
| 91 | Arizona State | 4 | 1 | 5 | 6 | 4 | 3 | 7 | -1 | -0.25 |
| 91 | Indiana | 4 | 4 | 1 | 5 | 1 | 6 | 7 | -2 | -0.50 |
| 91 | Miami (Florida) | 5 | 1 | 3 | 4 | 3 | 4 | 7 | -3 | -0.60 |
| 91 | Virginia | 5 | 1 | 2 | 3 | 3 | 4 | 7 | -4 | -0.80 |
| 91 | Northern Illinois | 4 | 3 | 0 | 3 | 2 | 5 | 7 | -4 | -1.00 |
| 91 | Florida International | 4 | 2 | 1 | 3 | 4 | 3 | 7 | -4 | -1.00 |
| 91 | Ball State | 4 | 0 | 2 | 2 | 3 | 4 | 7 | -5 | -1.25 |
| 107 | Northwestern | 4 | 5 | 3 | 8 | 4 | 4 | 8 | 0 | 0.00 |
| 107 | Washington | 4 | 3 | 3 | 6 | 3 | 5 | 8 | -2 | -0.50 |
| 107 | Utah | 4 | 2 | 4 | 6 | 5 | 3 | 8 | -2 | -0.50 |
| 107 | Texas Tech | 4 | 0 | 6 | 6 | 4 | 4 | 8 | -2 | -0.50 |
| 107 | Southern Mississippi | 4 | 3 | 2 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 107 | North Carolina | 4 | 2 | 3 | 5 | 4 | 4 | 8 | -3 | -0.75 |
| 107 | Connecticut | 5 | 1 | 3 | 4 | 2 | 6 | 8 | -4 | -0.80 |
| 107 | Texas A&M | 4 | 0 | 4 | 4 | 2 | 6 | 8 | -4 | -1.00 |
| 107 | West Virginia | 4 | 1 | 1 | 2 | 4 | 4 | 8 | -6 | -1.50 |
| 107 | Vanderbilt | 4 | 0 | 2 | 2 | 3 | 5 | 8 | -6 | -1.50 |
| 117 | Washington State | 4 | 6 | 4 | 10 | 3 | 6 | 9 | 1 | 0.25 |
| 117 | New Mexico State | 5 | 3 | 7 | 10 | 3 | 6 | 9 | 1 | 0.20 |
| 117 | USC | 4 | 2 | 6 | 8 | 3 | 6 | 9 | -1 | -0.25 |
| 117 | Fresno State | 5 | 6 | 1 | 7 | 6 | 3 | 9 | -2 | -0.40 |
| 117 | Marshall | 4 | 4 | 3 | 7 | 3 | 6 | 9 | -2 | -0.50 |
| 117 | San Jose State | 4 | 2 | 0 | 2 | 4 | 5 | 9 | -7 | -1.75 |
| 117 | Wisconsin | 3 | 1 | 1 | 2 | 2 | 7 | 9 | -7 | -2.33 |
| 124 | Tulane | 4 | 3 | 5 | 8 | 6 | 4 | 10 | -2 | -0.50 |
| 124 | UTEP | 4 | 4 | 2 | 6 | 4 | 6 | 10 | -4 | -1.00 |
| 124 | Arizona | 4 | 1 | 2 | 3 | 1 | 9 | 10 | -7 | -1.75 |
| 124 | Rice | 4 | 0 | 3 | 3 | 3 | 7 | 10 | -7 | -1.75 |
| 128 | Hawai'i | 5 | 6 | 4 | 10 | 5 | 6 | 11 | -1 | -0.20 |
| 128 | Florida State | 4 | 2 | 2 | 4 | 3 | 8 | 11 | -7 | -1.75 |
| 128 | Kentucky | 4 | 0 | 2 | 2 | 6 | 5 | 11 | -9 | -2.25 |