2021 National Leaders Turnover Margin - Games in October Only through 01/10/2022
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Middle Tennessee | 4 | 7 | 10 | 17 | 5 | 3 | 8 | 9 | 2.25 |
| 2 | Cincinnati | 5 | 6 | 8 | 14 | 2 | 2 | 4 | 10 | 2.00 |
| 2 | UTSA | 4 | 3 | 7 | 10 | 1 | 1 | 2 | 8 | 2.00 |
| 4 | California | 4 | 3 | 5 | 8 | 0 | 1 | 1 | 7 | 1.75 |
| 4 | Ohio State | 4 | 2 | 6 | 8 | 1 | 0 | 1 | 7 | 1.75 |
| 6 | Nevada | 5 | 5 | 8 | 13 | 2 | 3 | 5 | 8 | 1.60 |
| 7 | Ball State | 4 | 2 | 6 | 8 | 1 | 1 | 2 | 6 | 1.50 |
| 7 | Toledo | 4 | 4 | 3 | 7 | 1 | 0 | 1 | 6 | 1.50 |
| 7 | Kent State | 4 | 3 | 4 | 7 | 1 | 0 | 1 | 6 | 1.50 |
| 10 | Troy | 4 | 4 | 7 | 11 | 4 | 2 | 6 | 5 | 1.25 |
| 10 | Houston | 4 | 4 | 4 | 8 | 2 | 1 | 3 | 5 | 1.25 |
| 10 | Colorado State | 4 | 3 | 4 | 7 | 1 | 1 | 2 | 5 | 1.25 |
| 10 | North Carolina State | 4 | 1 | 4 | 5 | 0 | 0 | 0 | 5 | 1.25 |
| 14 | Washington State | 5 | 5 | 5 | 10 | 0 | 5 | 5 | 5 | 1.00 |
| 14 | Mississippi | 5 | 6 | 3 | 9 | 2 | 2 | 4 | 5 | 1.00 |
| 14 | Navy | 5 | 3 | 5 | 8 | 2 | 1 | 3 | 5 | 1.00 |
| 14 | Iowa | 4 | 2 | 10 | 12 | 3 | 5 | 8 | 4 | 1.00 |
| 14 | Baylor | 4 | 2 | 5 | 7 | 0 | 3 | 3 | 4 | 1.00 |
| 14 | Tennessee | 4 | 2 | 4 | 6 | 1 | 1 | 2 | 4 | 1.00 |
| 14 | Iowa State | 4 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.00 |
| 21 | UCF | 5 | 9 | 4 | 13 | 3 | 6 | 9 | 4 | 0.80 |
| 22 | Fresno State | 4 | 4 | 7 | 11 | 4 | 4 | 8 | 3 | 0.75 |
| 22 | Michigan | 4 | 4 | 5 | 9 | 3 | 3 | 6 | 3 | 0.75 |
| 22 | UAB | 4 | 4 | 4 | 8 | 3 | 2 | 5 | 3 | 0.75 |
| 22 | Florida State | 4 | 3 | 5 | 8 | 4 | 1 | 5 | 3 | 0.75 |
| 22 | Air Force | 4 | 5 | 2 | 7 | 3 | 1 | 4 | 3 | 0.75 |
| 22 | Louisiana-Lafayette | 4 | 4 | 3 | 7 | 2 | 2 | 4 | 3 | 0.75 |
| 22 | Georgia State | 4 | 3 | 4 | 7 | 1 | 3 | 4 | 3 | 0.75 |
| 22 | Texas A&M | 4 | 2 | 5 | 7 | 0 | 4 | 4 | 3 | 0.75 |
| 22 | Washington | 4 | 2 | 5 | 7 | 1 | 3 | 4 | 3 | 0.75 |
| 22 | Wake Forest | 4 | 5 | 1 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 22 | Pittsburgh | 4 | 0 | 6 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 22 | Coastal Carolina | 4 | 3 | 2 | 5 | 1 | 1 | 2 | 3 | 0.75 |
| 34 | Vanderbilt | 5 | 2 | 9 | 11 | 2 | 6 | 8 | 3 | 0.60 |
| 34 | South Alabama | 5 | 3 | 7 | 10 | 3 | 4 | 7 | 3 | 0.60 |
| 34 | Oklahoma | 5 | 5 | 2 | 7 | 1 | 3 | 4 | 3 | 0.60 |
| 37 | Purdue | 4 | 2 | 8 | 10 | 4 | 4 | 8 | 2 | 0.50 |
| 37 | South Florida | 4 | 4 | 5 | 9 | 4 | 3 | 7 | 2 | 0.50 |
| 37 | Appalachian State | 4 | 2 | 7 | 9 | 5 | 2 | 7 | 2 | 0.50 |
| 37 | Texas | 4 | 4 | 4 | 8 | 2 | 4 | 6 | 2 | 0.50 |
| 37 | Clemson | 4 | 4 | 3 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 37 | Florida Atlantic | 4 | 2 | 5 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 37 | Alabama | 4 | 1 | 5 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 37 | Rice | 4 | 1 | 5 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 37 | Northern Illinois | 4 | 4 | 1 | 5 | 2 | 1 | 3 | 2 | 0.50 |
| 37 | North Carolina | 4 | 1 | 4 | 5 | 0 | 3 | 3 | 2 | 0.50 |
| 37 | Utah | 4 | 2 | 2 | 4 | 0 | 2 | 2 | 2 | 0.50 |
| 48 | Wisconsin | 5 | 6 | 4 | 10 | 6 | 2 | 8 | 2 | 0.40 |
| 48 | BYU | 5 | 1 | 6 | 7 | 4 | 1 | 5 | 2 | 0.40 |
| 50 | East Carolina | 4 | 3 | 7 | 10 | 8 | 1 | 9 | 1 | 0.25 |
| 50 | Michigan State | 4 | 4 | 3 | 7 | 1 | 5 | 6 | 1 | 0.25 |
| 50 | Utah State | 4 | 2 | 5 | 7 | 2 | 4 | 6 | 1 | 0.25 |
| 50 | San Diego State | 4 | 3 | 3 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 50 | Mississippi State | 4 | 1 | 5 | 6 | 0 | 5 | 5 | 1 | 0.25 |
| 50 | West Virginia | 4 | 2 | 3 | 5 | 1 | 3 | 4 | 1 | 0.25 |
| 50 | Oklahoma State | 4 | 0 | 5 | 5 | 0 | 4 | 4 | 1 | 0.25 |
| 50 | Minnesota | 4 | 3 | 1 | 4 | 0 | 3 | 3 | 1 | 0.25 |
| 50 | Miami (Ohio) | 4 | 2 | 2 | 4 | 2 | 1 | 3 | 1 | 0.25 |
| 50 | Colorado | 4 | 1 | 3 | 4 | 1 | 2 | 3 | 1 | 0.25 |
| 50 | Georgia | 4 | 1 | 3 | 4 | 1 | 2 | 3 | 1 | 0.25 |
| 50 | Virginia Tech | 4 | 1 | 3 | 4 | 1 | 2 | 3 | 1 | 0.25 |
| 62 | UCLA | 5 | 4 | 4 | 8 | 3 | 4 | 7 | 1 | 0.20 |
| 63 | Akron | 4 | 4 | 4 | 8 | 6 | 2 | 8 | 0 | 0.00 |
| 63 | Liberty | 5 | 2 | 6 | 8 | 2 | 6 | 8 | 0 | 0.00 |
| 63 | Western Kentucky | 5 | 3 | 4 | 7 | 3 | 4 | 7 | 0 | 0.00 |
| 63 | UTEP | 4 | 2 | 5 | 7 | 3 | 4 | 7 | 0 | 0.00 |
| 63 | Notre Dame | 4 | 3 | 3 | 6 | 1 | 5 | 6 | 0 | 0.00 |
| 63 | Virginia | 4 | 3 | 3 | 6 | 2 | 4 | 6 | 0 | 0.00 |
| 63 | Boise State | 4 | 4 | 1 | 5 | 3 | 2 | 5 | 0 | 0.00 |
| 63 | Missouri | 4 | 1 | 4 | 5 | 0 | 5 | 5 | 0 | 0.00 |
| 63 | LSU | 4 | 1 | 4 | 5 | 3 | 2 | 5 | 0 | 0.00 |
| 63 | New Mexico State | 3 | 3 | 1 | 4 | 1 | 3 | 4 | 0 | 0.00 |
| 63 | Northwestern | 4 | 3 | 1 | 4 | 3 | 1 | 4 | 0 | 0.00 |
| 63 | Illinois | 4 | 2 | 2 | 4 | 3 | 1 | 4 | 0 | 0.00 |
| 75 | Syracuse | 5 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.20 |
| 76 | Hawai'i | 4 | 4 | 6 | 10 | 5 | 6 | 11 | -1 | -0.25 |
| 76 | Penn State | 4 | 3 | 4 | 7 | 2 | 6 | 8 | -1 | -0.25 |
| 76 | Arizona State | 4 | 1 | 6 | 7 | 6 | 2 | 8 | -1 | -0.25 |
| 76 | Georgia Southern | 4 | 1 | 4 | 5 | 0 | 6 | 6 | -1 | -0.25 |
| 76 | USC | 4 | 2 | 2 | 4 | 2 | 3 | 5 | -1 | -0.25 |
| 76 | Kansas State | 4 | 2 | 2 | 4 | 3 | 2 | 5 | -1 | -0.25 |
| 76 | SMU | 4 | 2 | 1 | 3 | 1 | 3 | 4 | -1 | -0.25 |
| 76 | Auburn | 4 | 1 | 2 | 3 | 2 | 2 | 4 | -1 | -0.25 |
| 76 | Central Michigan | 4 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.25 |
| 85 | Miami (Florida) | 3 | 0 | 3 | 3 | 0 | 4 | 4 | -1 | -0.33 |
| 86 | Buffalo | 5 | 4 | 1 | 5 | 2 | 5 | 7 | -2 | -0.40 |
| 86 | San Jose State | 5 | 2 | 3 | 5 | 5 | 2 | 7 | -2 | -0.40 |
| 88 | Marshall | 4 | 2 | 6 | 8 | 5 | 5 | 10 | -2 | -0.50 |
| 88 | Louisiana Tech | 4 | 4 | 2 | 6 | 1 | 7 | 8 | -2 | -0.50 |
| 88 | Connecticut | 4 | 1 | 5 | 6 | 2 | 6 | 8 | -2 | -0.50 |
| 88 | Louisville | 4 | 1 | 5 | 6 | 5 | 3 | 8 | -2 | -0.50 |
| 88 | Charlotte | 4 | 2 | 3 | 5 | 3 | 4 | 7 | -2 | -0.50 |
| 88 | Eastern Michigan | 4 | 3 | 1 | 4 | 2 | 4 | 6 | -2 | -0.50 |
| 88 | Nebraska | 4 | 1 | 3 | 4 | 1 | 5 | 6 | -2 | -0.50 |
| 88 | Ohio | 4 | 1 | 3 | 4 | 4 | 2 | 6 | -2 | -0.50 |
| 88 | Indiana | 4 | 0 | 3 | 3 | 1 | 4 | 5 | -2 | -0.50 |
| 88 | Arkansas | 4 | 0 | 3 | 3 | 4 | 1 | 5 | -2 | -0.50 |
| 98 | Louisiana-Monroe | 5 | 2 | 5 | 7 | 4 | 6 | 10 | -3 | -0.60 |
| 99 | Temple | 4 | 4 | 1 | 5 | 5 | 3 | 8 | -3 | -0.75 |
| 99 | Boston College | 4 | 3 | 2 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 99 | Tulsa | 4 | 2 | 3 | 5 | 2 | 6 | 8 | -3 | -0.75 |
| 99 | Kentucky | 4 | 1 | 1 | 2 | 1 | 4 | 5 | -3 | -0.75 |
| 99 | Rutgers | 4 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -0.75 |
| 99 | Florida International | 4 | 1 | 0 | 1 | 1 | 3 | 4 | -3 | -0.75 |
| 105 | Bowling Green | 5 | 3 | 3 | 6 | 5 | 5 | 10 | -4 | -0.80 |
| 105 | Texas Tech | 5 | 3 | 1 | 4 | 2 | 6 | 8 | -4 | -0.80 |
| 107 | Florida | 4 | 1 | 5 | 6 | 1 | 9 | 10 | -4 | -1.00 |
| 107 | UNLV | 4 | 3 | 2 | 5 | 2 | 7 | 9 | -4 | -1.00 |
| 107 | Massachusetts | 4 | 3 | 2 | 5 | 4 | 5 | 9 | -4 | -1.00 |
| 107 | Duke | 4 | 2 | 2 | 4 | 4 | 4 | 8 | -4 | -1.00 |
| 107 | Kansas | 4 | 1 | 2 | 3 | 2 | 5 | 7 | -4 | -1.00 |
| 107 | Arizona | 4 | 1 | 2 | 3 | 3 | 4 | 7 | -4 | -1.00 |
| 107 | Oregon | 4 | 1 | 2 | 3 | 3 | 4 | 7 | -4 | -1.00 |
| 107 | Western Michigan | 4 | 2 | 0 | 2 | 4 | 2 | 6 | -4 | -1.00 |
| 115 | TCU | 5 | 0 | 3 | 3 | 7 | 2 | 9 | -6 | -1.20 |
| 116 | South Carolina | 4 | 3 | 4 | 7 | 7 | 5 | 12 | -5 | -1.25 |
| 116 | New Mexico | 4 | 2 | 1 | 3 | 4 | 4 | 8 | -5 | -1.25 |
| 116 | Oregon State | 4 | 1 | 2 | 3 | 3 | 5 | 8 | -5 | -1.25 |
| 116 | North Texas | 4 | 1 | 1 | 2 | 1 | 6 | 7 | -5 | -1.25 |
| 120 | Army | 3 | 1 | 0 | 1 | 2 | 3 | 5 | -4 | -1.33 |
| 121 | Southern Mississippi | 4 | 4 | 2 | 6 | 3 | 9 | 12 | -6 | -1.50 |
| 121 | Arkansas State | 4 | 1 | 2 | 3 | 1 | 8 | 9 | -6 | -1.50 |
| 121 | Old Dominion | 4 | 0 | 3 | 3 | 3 | 6 | 9 | -6 | -1.50 |
| 121 | Stanford | 4 | 1 | 1 | 2 | 3 | 5 | 8 | -6 | -1.50 |
| 121 | Georgia Tech | 4 | 0 | 1 | 1 | 1 | 6 | 7 | -6 | -1.50 |
| 126 | Texas State | 4 | 3 | 1 | 4 | 4 | 8 | 12 | -8 | -2.00 |
| 127 | Memphis | 4 | 0 | 1 | 1 | 4 | 6 | 10 | -9 | -2.25 |
| 127 | Tulane | 4 | 0 | 1 | 1 | 4 | 6 | 10 | -9 | -2.25 |
| 129 | Wyoming | 4 | 1 | 0 | 1 | 4 | 7 | 11 | -10 | -2.50 |
| 129 | Maryland | 4 | 0 | 0 | 0 | 2 | 8 | 10 | -10 | -2.50 |