2018 National Leaders Turnover Margin - Games in October Only through 01/07/2019
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Georgia Southern | 4 | 6 | 8 | 14 | 1 | 0 | 1 | 13 | 3.25 |
| 2 | Utah State | 4 | 4 | 7 | 11 | 4 | 1 | 5 | 6 | 1.50 |
| 3 | UCLA | 4 | 4 | 6 | 10 | 2 | 3 | 5 | 5 | 1.25 |
| 3 | Middle Tennessee | 4 | 4 | 6 | 10 | 2 | 3 | 5 | 5 | 1.25 |
| 3 | Buffalo | 4 | 3 | 7 | 10 | 0 | 5 | 5 | 5 | 1.25 |
| 3 | Iowa | 4 | 2 | 8 | 10 | 1 | 5 | 6 | 4 | 1.00 |
| 3 | Houston | 4 | 4 | 6 | 10 | 2 | 5 | 7 | 3 | 0.75 |
| 3 | Toledo | 5 | 5 | 5 | 10 | 2 | 8 | 10 | 0 | 0.00 |
| 3 | Indiana | 4 | 5 | 5 | 10 | 5 | 5 | 10 | 0 | 0.00 |
| 10 | UTSA | 3 | 5 | 4 | 9 | 1 | 1 | 2 | 7 | 2.33 |
| 10 | LSU | 3 | 2 | 7 | 9 | 1 | 3 | 4 | 5 | 1.67 |
| 10 | Kansas | 3 | 4 | 5 | 9 | 2 | 3 | 5 | 4 | 1.33 |
| 10 | Utah | 4 | 3 | 6 | 9 | 2 | 2 | 4 | 5 | 1.25 |
| 10 | Arizona | 4 | 4 | 5 | 9 | 2 | 4 | 6 | 3 | 0.75 |
| 10 | Wisconsin | 4 | 3 | 6 | 9 | 4 | 4 | 8 | 1 | 0.25 |
| 16 | UCF | 3 | 7 | 1 | 8 | 1 | 1 | 2 | 6 | 2.00 |
| 16 | Marshall | 3 | 3 | 5 | 8 | 2 | 2 | 4 | 4 | 1.33 |
| 16 | Charlotte | 3 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.33 |
| 16 | Michigan State | 4 | 3 | 5 | 8 | 2 | 2 | 4 | 4 | 1.00 |
| 16 | Maryland | 4 | 0 | 8 | 8 | 2 | 2 | 4 | 4 | 1.00 |
| 16 | West Virginia | 3 | 2 | 6 | 8 | 1 | 4 | 5 | 3 | 1.00 |
| 16 | Western Michigan | 4 | 4 | 4 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 16 | Boise State | 4 | 5 | 3 | 8 | 1 | 6 | 7 | 1 | 0.25 |
| 16 | South Florida | 4 | 4 | 4 | 8 | 3 | 5 | 8 | 0 | 0.00 |
| 16 | Ohio | 4 | 4 | 4 | 8 | 6 | 3 | 9 | -1 | -0.25 |
| 16 | Ball State | 5 | 1 | 7 | 8 | 8 | 4 | 12 | -4 | -0.80 |
| 27 | Alabama | 3 | 4 | 3 | 7 | 1 | 1 | 2 | 5 | 1.67 |
| 27 | Fresno State | 4 | 1 | 6 | 7 | 1 | 0 | 1 | 6 | 1.50 |
| 27 | Georgia Tech | 3 | 5 | 2 | 7 | 3 | 0 | 3 | 4 | 1.33 |
| 27 | SMU | 3 | 3 | 4 | 7 | 1 | 2 | 3 | 4 | 1.33 |
| 27 | Vanderbilt | 4 | 4 | 3 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 27 | Boston College | 3 | 2 | 5 | 7 | 3 | 1 | 4 | 3 | 1.00 |
| 27 | Kent State | 4 | 4 | 3 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 27 | Tulsa | 4 | 3 | 4 | 7 | 4 | 2 | 6 | 1 | 0.25 |
| 27 | Nebraska | 4 | 2 | 5 | 7 | 3 | 4 | 7 | 0 | 0.00 |
| 27 | Northwestern | 4 | 4 | 3 | 7 | 1 | 7 | 8 | -1 | -0.25 |
| 27 | Nevada | 4 | 4 | 3 | 7 | 5 | 4 | 9 | -2 | -0.50 |
| 38 | Colorado | 4 | 2 | 4 | 6 | 0 | 2 | 2 | 4 | 1.00 |
| 38 | Clemson | 3 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 1.00 |
| 38 | Pittsburgh | 3 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 1.00 |
| 38 | Texas State | 4 | 3 | 3 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 38 | Wyoming | 4 | 2 | 4 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 38 | Virginia | 3 | 1 | 5 | 6 | 0 | 4 | 4 | 2 | 0.67 |
| 38 | Iowa State | 3 | 1 | 5 | 6 | 2 | 2 | 4 | 2 | 0.67 |
| 38 | Navy | 4 | 3 | 3 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 38 | North Texas | 4 | 3 | 3 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 38 | Miami (Ohio) | 4 | 2 | 4 | 6 | 3 | 1 | 4 | 2 | 0.50 |
| 38 | Liberty | 3 | 3 | 3 | 6 | 1 | 4 | 5 | 1 | 0.33 |
| 38 | Syracuse | 3 | 3 | 3 | 6 | 2 | 3 | 5 | 1 | 0.33 |
| 38 | Penn State | 3 | 2 | 4 | 6 | 3 | 2 | 5 | 1 | 0.33 |
| 38 | Louisiana Tech | 4 | 2 | 4 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 38 | Troy | 3 | 2 | 4 | 6 | 3 | 3 | 6 | 0 | 0.00 |
| 38 | Miami (Florida) | 3 | 1 | 5 | 6 | 1 | 5 | 6 | 0 | 0.00 |
| 38 | Illinois | 4 | 0 | 6 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 38 | Texas Tech | 3 | 3 | 3 | 6 | 2 | 5 | 7 | -1 | -0.33 |
| 38 | Central Michigan | 4 | 5 | 1 | 6 | 2 | 6 | 8 | -2 | -0.50 |
| 38 | San Jose State | 4 | 1 | 5 | 6 | 4 | 4 | 8 | -2 | -0.50 |
| 38 | California | 4 | 1 | 5 | 6 | 5 | 5 | 10 | -4 | -1.00 |
| 38 | Minnesota | 4 | 3 | 3 | 6 | 4 | 8 | 12 | -6 | -1.50 |
| 60 | Army | 3 | 5 | 0 | 5 | 0 | 0 | 0 | 5 | 1.67 |
| 60 | Florida International | 3 | 0 | 5 | 5 | 0 | 0 | 0 | 5 | 1.67 |
| 60 | Northern Illinois | 3 | 3 | 2 | 5 | 0 | 1 | 1 | 4 | 1.33 |
| 60 | Tennessee | 3 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.33 |
| 60 | Eastern Michigan | 4 | 2 | 3 | 5 | 3 | 0 | 3 | 2 | 0.50 |
| 60 | Ohio State | 3 | 3 | 2 | 5 | 1 | 3 | 4 | 1 | 0.33 |
| 60 | Memphis | 3 | 2 | 3 | 5 | 2 | 2 | 4 | 1 | 0.33 |
| 60 | UAB | 4 | 4 | 1 | 5 | 2 | 3 | 5 | 0 | 0.00 |
| 60 | Tulane | 3 | 3 | 2 | 5 | 4 | 1 | 5 | 0 | 0.00 |
| 60 | Missouri | 4 | 2 | 3 | 5 | 1 | 4 | 5 | 0 | 0.00 |
| 60 | North Carolina | 3 | 1 | 4 | 5 | 4 | 1 | 5 | 0 | 0.00 |
| 60 | San Diego State | 4 | 0 | 5 | 5 | 5 | 1 | 6 | -1 | -0.25 |
| 60 | Connecticut | 3 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.33 |
| 60 | UNLV | 4 | 4 | 1 | 5 | 1 | 6 | 7 | -2 | -0.50 |
| 60 | New Mexico | 4 | 4 | 1 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 60 | Massachusetts | 3 | 2 | 3 | 5 | 7 | 2 | 9 | -4 | -1.33 |
| 60 | Cincinnati | 3 | 1 | 4 | 5 | 5 | 4 | 9 | -4 | -1.33 |
| 77 | Texas | 3 | 2 | 2 | 4 | 0 | 1 | 1 | 3 | 1.00 |
| 77 | Kentucky | 3 | 3 | 1 | 4 | 2 | 1 | 3 | 1 | 0.33 |
| 77 | Michigan | 3 | 1 | 3 | 4 | 2 | 1 | 3 | 1 | 0.33 |
| 77 | Arkansas State | 3 | 2 | 2 | 4 | 0 | 4 | 4 | 0 | 0.00 |
| 77 | Kansas State | 3 | 0 | 4 | 4 | 2 | 2 | 4 | 0 | 0.00 |
| 77 | Oregon | 3 | 0 | 4 | 4 | 3 | 1 | 4 | 0 | 0.00 |
| 77 | Louisiana-Lafayette | 4 | 1 | 3 | 4 | 2 | 3 | 5 | -1 | -0.25 |
| 77 | Mississippi State | 3 | 2 | 2 | 4 | 0 | 5 | 5 | -1 | -0.33 |
| 77 | Notre Dame | 3 | 2 | 2 | 4 | 1 | 4 | 5 | -1 | -0.33 |
| 77 | Hawai'i | 4 | 3 | 1 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 77 | Coastal Carolina | 3 | 4 | 0 | 4 | 4 | 2 | 6 | -2 | -0.67 |
| 77 | Temple | 3 | 3 | 1 | 4 | 1 | 5 | 6 | -2 | -0.67 |
| 77 | USC | 3 | 3 | 1 | 4 | 2 | 4 | 6 | -2 | -0.67 |
| 77 | Appalachian State | 3 | 1 | 3 | 4 | 1 | 5 | 6 | -2 | -0.67 |
| 77 | New Mexico State | 4 | 3 | 1 | 4 | 3 | 4 | 7 | -3 | -0.75 |
| 77 | Baylor | 3 | 1 | 3 | 4 | 1 | 6 | 7 | -3 | -1.00 |
| 77 | Florida | 3 | 1 | 3 | 4 | 4 | 3 | 7 | -3 | -1.00 |
| 77 | Bowling Green | 4 | 2 | 2 | 4 | 4 | 4 | 8 | -4 | -1.00 |
| 77 | Rice | 4 | 3 | 1 | 4 | 4 | 5 | 9 | -5 | -1.25 |
| 77 | Akron | 4 | 2 | 2 | 4 | 6 | 5 | 11 | -7 | -1.75 |
| 97 | Mississippi | 3 | 2 | 1 | 3 | 0 | 1 | 1 | 2 | 0.67 |
| 97 | Wake Forest | 3 | 3 | 0 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 97 | Western Kentucky | 3 | 3 | 0 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 97 | Georgia | 3 | 2 | 1 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 97 | Purdue | 3 | 1 | 2 | 3 | 0 | 4 | 4 | -1 | -0.33 |
| 97 | Virginia Tech | 3 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -0.67 |
| 97 | Louisiana-Monroe | 3 | 2 | 1 | 3 | 5 | 0 | 5 | -2 | -0.67 |
| 97 | Florida State | 3 | 1 | 2 | 3 | 3 | 2 | 5 | -2 | -0.67 |
| 97 | Stanford | 3 | 1 | 2 | 3 | 3 | 2 | 5 | -2 | -0.67 |
| 97 | Washington | 4 | 1 | 2 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 97 | Duke | 3 | 3 | 0 | 3 | 3 | 3 | 6 | -3 | -1.00 |
| 97 | Colorado State | 4 | 1 | 2 | 3 | 2 | 6 | 8 | -5 | -1.25 |
| 97 | Arkansas | 4 | 1 | 2 | 3 | 3 | 5 | 8 | -5 | -1.25 |
| 110 | Air Force | 4 | 0 | 2 | 2 | 2 | 1 | 3 | -1 | -0.25 |
| 110 | Washington State | 3 | 2 | 0 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 110 | Texas A&M | 3 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 110 | Oklahoma | 3 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.33 |
| 110 | Oregon State | 3 | 2 | 0 | 2 | 1 | 3 | 4 | -2 | -0.67 |
| 110 | Oklahoma State | 3 | 1 | 1 | 2 | 1 | 3 | 4 | -2 | -0.67 |
| 110 | South Carolina | 3 | 0 | 2 | 2 | 2 | 2 | 4 | -2 | -0.67 |
| 110 | Louisville | 3 | 2 | 0 | 2 | 3 | 2 | 5 | -3 | -1.00 |
| 110 | BYU | 3 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -1.00 |
| 110 | Georgia State | 3 | 1 | 1 | 2 | 5 | 0 | 5 | -3 | -1.00 |
| 110 | South Alabama | 3 | 1 | 1 | 2 | 2 | 5 | 7 | -5 | -1.67 |
| 110 | Florida Atlantic | 3 | 0 | 2 | 2 | 2 | 5 | 7 | -5 | -1.67 |
| 110 | Rutgers | 3 | 2 | 0 | 2 | 0 | 8 | 8 | -6 | -2.00 |
| 110 | North Carolina State | 3 | 2 | 0 | 2 | 3 | 5 | 8 | -6 | -2.00 |
| 110 | Southern Mississippi | 3 | 1 | 1 | 2 | 3 | 5 | 8 | -6 | -2.00 |
| 110 | Old Dominion | 4 | 0 | 2 | 2 | 5 | 6 | 11 | -9 | -2.25 |
| 126 | UTEP | 3 | 0 | 1 | 1 | 0 | 3 | 3 | -2 | -0.67 |
| 126 | Arizona State | 3 | 1 | 0 | 1 | 2 | 2 | 4 | -3 | -1.00 |
| 126 | Auburn | 3 | 0 | 1 | 1 | 3 | 2 | 5 | -4 | -1.33 |
| 126 | TCU | 3 | 0 | 1 | 1 | 2 | 4 | 6 | -5 | -1.67 |
| 126 | East Carolina | 3 | 0 | 1 | 1 | 5 | 4 | 9 | -8 | -2.67 |