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 | Army | 3 | 5 | 0 | 5 | 0 | 0 | 0 | 5 | 1.67 |
| 1 | Florida International | 3 | 0 | 5 | 5 | 0 | 0 | 0 | 5 | 1.67 |
| 1 | Northern Illinois | 3 | 3 | 2 | 5 | 0 | 1 | 1 | 4 | 1.33 |
| 1 | Buffalo | 4 | 3 | 7 | 10 | 0 | 5 | 5 | 5 | 1.25 |
| 1 | Colorado | 4 | 2 | 4 | 6 | 0 | 2 | 2 | 4 | 1.00 |
| 1 | Texas | 3 | 2 | 2 | 4 | 0 | 1 | 1 | 3 | 1.00 |
| 1 | Virginia | 3 | 1 | 5 | 6 | 0 | 4 | 4 | 2 | 0.67 |
| 1 | Mississippi | 3 | 2 | 1 | 3 | 0 | 1 | 1 | 2 | 0.67 |
| 1 | Wake Forest | 3 | 3 | 0 | 3 | 0 | 2 | 2 | 1 | 0.33 |
| 1 | Arkansas State | 3 | 2 | 2 | 4 | 0 | 4 | 4 | 0 | 0.00 |
| 1 | Mississippi State | 3 | 2 | 2 | 4 | 0 | 5 | 5 | -1 | -0.33 |
| 1 | Purdue | 3 | 1 | 2 | 3 | 0 | 4 | 4 | -1 | -0.33 |
| 1 | UTEP | 3 | 0 | 1 | 1 | 0 | 3 | 3 | -2 | -0.67 |
| 1 | Rutgers | 3 | 2 | 0 | 2 | 0 | 8 | 8 | -6 | -2.00 |
| 15 | Georgia Southern | 4 | 6 | 8 | 14 | 1 | 0 | 1 | 13 | 3.25 |
| 15 | UTSA | 3 | 5 | 4 | 9 | 1 | 1 | 2 | 7 | 2.33 |
| 15 | UCF | 3 | 7 | 1 | 8 | 1 | 1 | 2 | 6 | 2.00 |
| 15 | LSU | 3 | 2 | 7 | 9 | 1 | 3 | 4 | 5 | 1.67 |
| 15 | Alabama | 3 | 4 | 3 | 7 | 1 | 1 | 2 | 5 | 1.67 |
| 15 | Fresno State | 4 | 1 | 6 | 7 | 1 | 0 | 1 | 6 | 1.50 |
| 15 | Charlotte | 3 | 2 | 6 | 8 | 1 | 3 | 4 | 4 | 1.33 |
| 15 | SMU | 3 | 3 | 4 | 7 | 1 | 2 | 3 | 4 | 1.33 |
| 15 | Tennessee | 3 | 1 | 4 | 5 | 1 | 0 | 1 | 4 | 1.33 |
| 15 | Iowa | 4 | 2 | 8 | 10 | 1 | 5 | 6 | 4 | 1.00 |
| 15 | West Virginia | 3 | 2 | 6 | 8 | 1 | 4 | 5 | 3 | 1.00 |
| 15 | Wyoming | 4 | 2 | 4 | 6 | 1 | 2 | 3 | 3 | 0.75 |
| 15 | Liberty | 3 | 3 | 3 | 6 | 1 | 4 | 5 | 1 | 0.33 |
| 15 | Ohio State | 3 | 3 | 2 | 5 | 1 | 3 | 4 | 1 | 0.33 |
| 15 | Boise State | 4 | 5 | 3 | 8 | 1 | 6 | 7 | 1 | 0.25 |
| 15 | Miami (Florida) | 3 | 1 | 5 | 6 | 1 | 5 | 6 | 0 | 0.00 |
| 15 | Missouri | 4 | 2 | 3 | 5 | 1 | 4 | 5 | 0 | 0.00 |
| 15 | Northwestern | 4 | 4 | 3 | 7 | 1 | 7 | 8 | -1 | -0.25 |
| 15 | Connecticut | 3 | 2 | 3 | 5 | 1 | 5 | 6 | -1 | -0.33 |
| 15 | Notre Dame | 3 | 2 | 2 | 4 | 1 | 4 | 5 | -1 | -0.33 |
| 15 | Western Kentucky | 3 | 3 | 0 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 15 | Washington State | 3 | 2 | 0 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 15 | Texas A&M | 3 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 15 | UNLV | 4 | 4 | 1 | 5 | 1 | 6 | 7 | -2 | -0.50 |
| 15 | Temple | 3 | 3 | 1 | 4 | 1 | 5 | 6 | -2 | -0.67 |
| 15 | Appalachian State | 3 | 1 | 3 | 4 | 1 | 5 | 6 | -2 | -0.67 |
| 15 | Oregon State | 3 | 2 | 0 | 2 | 1 | 3 | 4 | -2 | -0.67 |
| 15 | Oklahoma State | 3 | 1 | 1 | 2 | 1 | 3 | 4 | -2 | -0.67 |
| 15 | Washington | 4 | 1 | 2 | 3 | 1 | 5 | 6 | -3 | -0.75 |
| 15 | Baylor | 3 | 1 | 3 | 4 | 1 | 6 | 7 | -3 | -1.00 |
| 45 | Kansas | 3 | 4 | 5 | 9 | 2 | 3 | 5 | 4 | 1.33 |
| 45 | Marshall | 3 | 3 | 5 | 8 | 2 | 2 | 4 | 4 | 1.33 |
| 45 | UCLA | 4 | 4 | 6 | 10 | 2 | 3 | 5 | 5 | 1.25 |
| 45 | Middle Tennessee | 4 | 4 | 6 | 10 | 2 | 3 | 5 | 5 | 1.25 |
| 45 | Utah | 4 | 3 | 6 | 9 | 2 | 2 | 4 | 5 | 1.25 |
| 45 | Michigan State | 4 | 3 | 5 | 8 | 2 | 2 | 4 | 4 | 1.00 |
| 45 | Maryland | 4 | 0 | 8 | 8 | 2 | 2 | 4 | 4 | 1.00 |
| 45 | Vanderbilt | 4 | 4 | 3 | 7 | 2 | 1 | 3 | 4 | 1.00 |
| 45 | Clemson | 3 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 1.00 |
| 45 | Pittsburgh | 3 | 2 | 4 | 6 | 2 | 1 | 3 | 3 | 1.00 |
| 45 | Houston | 4 | 4 | 6 | 10 | 2 | 5 | 7 | 3 | 0.75 |
| 45 | Arizona | 4 | 4 | 5 | 9 | 2 | 4 | 6 | 3 | 0.75 |
| 45 | Western Michigan | 4 | 4 | 4 | 8 | 2 | 3 | 5 | 3 | 0.75 |
| 45 | Texas State | 4 | 3 | 3 | 6 | 2 | 1 | 3 | 3 | 0.75 |
| 45 | Iowa State | 3 | 1 | 5 | 6 | 2 | 2 | 4 | 2 | 0.67 |
| 45 | Kent State | 4 | 4 | 3 | 7 | 2 | 3 | 5 | 2 | 0.50 |
| 45 | Navy | 4 | 3 | 3 | 6 | 2 | 2 | 4 | 2 | 0.50 |
| 45 | Syracuse | 3 | 3 | 3 | 6 | 2 | 3 | 5 | 1 | 0.33 |
| 45 | Memphis | 3 | 2 | 3 | 5 | 2 | 2 | 4 | 1 | 0.33 |
| 45 | Kentucky | 3 | 3 | 1 | 4 | 2 | 1 | 3 | 1 | 0.33 |
| 45 | Michigan | 3 | 1 | 3 | 4 | 2 | 1 | 3 | 1 | 0.33 |
| 45 | Toledo | 5 | 5 | 5 | 10 | 2 | 8 | 10 | 0 | 0.00 |
| 45 | UAB | 4 | 4 | 1 | 5 | 2 | 3 | 5 | 0 | 0.00 |
| 45 | Kansas State | 3 | 0 | 4 | 4 | 2 | 2 | 4 | 0 | 0.00 |
| 45 | Illinois | 4 | 0 | 6 | 6 | 2 | 5 | 7 | -1 | -0.25 |
| 45 | Louisiana-Lafayette | 4 | 1 | 3 | 4 | 2 | 3 | 5 | -1 | -0.25 |
| 45 | Air Force | 4 | 0 | 2 | 2 | 2 | 1 | 3 | -1 | -0.25 |
| 45 | Texas Tech | 3 | 3 | 3 | 6 | 2 | 5 | 7 | -1 | -0.33 |
| 45 | Georgia | 3 | 2 | 1 | 3 | 2 | 2 | 4 | -1 | -0.33 |
| 45 | Oklahoma | 3 | 1 | 1 | 2 | 2 | 1 | 3 | -1 | -0.33 |
| 45 | Central Michigan | 4 | 5 | 1 | 6 | 2 | 6 | 8 | -2 | -0.50 |
| 45 | USC | 3 | 3 | 1 | 4 | 2 | 4 | 6 | -2 | -0.67 |
| 45 | Virginia Tech | 3 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -0.67 |
| 45 | South Carolina | 3 | 0 | 2 | 2 | 2 | 2 | 4 | -2 | -0.67 |
| 45 | BYU | 3 | 1 | 1 | 2 | 2 | 3 | 5 | -3 | -1.00 |
| 45 | Arizona State | 3 | 1 | 0 | 1 | 2 | 2 | 4 | -3 | -1.00 |
| 45 | Colorado State | 4 | 1 | 2 | 3 | 2 | 6 | 8 | -5 | -1.25 |
| 45 | South Alabama | 3 | 1 | 1 | 2 | 2 | 5 | 7 | -5 | -1.67 |
| 45 | Florida Atlantic | 3 | 0 | 2 | 2 | 2 | 5 | 7 | -5 | -1.67 |
| 45 | TCU | 3 | 0 | 1 | 1 | 2 | 4 | 6 | -5 | -1.67 |
| 85 | Georgia Tech | 3 | 5 | 2 | 7 | 3 | 0 | 3 | 4 | 1.33 |
| 85 | Boston College | 3 | 2 | 5 | 7 | 3 | 1 | 4 | 3 | 1.00 |
| 85 | Miami (Ohio) | 4 | 2 | 4 | 6 | 3 | 1 | 4 | 2 | 0.50 |
| 85 | Eastern Michigan | 4 | 2 | 3 | 5 | 3 | 0 | 3 | 2 | 0.50 |
| 85 | Penn State | 3 | 2 | 4 | 6 | 3 | 2 | 5 | 1 | 0.33 |
| 85 | Louisiana Tech | 4 | 2 | 4 | 6 | 3 | 2 | 5 | 1 | 0.25 |
| 85 | South Florida | 4 | 4 | 4 | 8 | 3 | 5 | 8 | 0 | 0.00 |
| 85 | Nebraska | 4 | 2 | 5 | 7 | 3 | 4 | 7 | 0 | 0.00 |
| 85 | Troy | 3 | 2 | 4 | 6 | 3 | 3 | 6 | 0 | 0.00 |
| 85 | Oregon | 3 | 0 | 4 | 4 | 3 | 1 | 4 | 0 | 0.00 |
| 85 | Hawai'i | 4 | 3 | 1 | 4 | 3 | 3 | 6 | -2 | -0.50 |
| 85 | Florida State | 3 | 1 | 2 | 3 | 3 | 2 | 5 | -2 | -0.67 |
| 85 | Stanford | 3 | 1 | 2 | 3 | 3 | 2 | 5 | -2 | -0.67 |
| 85 | New Mexico | 4 | 4 | 1 | 5 | 3 | 5 | 8 | -3 | -0.75 |
| 85 | New Mexico State | 4 | 3 | 1 | 4 | 3 | 4 | 7 | -3 | -0.75 |
| 85 | Duke | 3 | 3 | 0 | 3 | 3 | 3 | 6 | -3 | -1.00 |
| 85 | Louisville | 3 | 2 | 0 | 2 | 3 | 2 | 5 | -3 | -1.00 |
| 85 | Arkansas | 4 | 1 | 2 | 3 | 3 | 5 | 8 | -5 | -1.25 |
| 85 | Auburn | 3 | 0 | 1 | 1 | 3 | 2 | 5 | -4 | -1.33 |
| 85 | North Carolina State | 3 | 2 | 0 | 2 | 3 | 5 | 8 | -6 | -2.00 |
| 85 | Southern Mississippi | 3 | 1 | 1 | 2 | 3 | 5 | 8 | -6 | -2.00 |
| 106 | Utah State | 4 | 4 | 7 | 11 | 4 | 1 | 5 | 6 | 1.50 |
| 106 | North Texas | 4 | 3 | 3 | 6 | 4 | 0 | 4 | 2 | 0.50 |
| 106 | Wisconsin | 4 | 3 | 6 | 9 | 4 | 4 | 8 | 1 | 0.25 |
| 106 | Tulsa | 4 | 3 | 4 | 7 | 4 | 2 | 6 | 1 | 0.25 |
| 106 | Tulane | 3 | 3 | 2 | 5 | 4 | 1 | 5 | 0 | 0.00 |
| 106 | North Carolina | 3 | 1 | 4 | 5 | 4 | 1 | 5 | 0 | 0.00 |
| 106 | San Jose State | 4 | 1 | 5 | 6 | 4 | 4 | 8 | -2 | -0.50 |
| 106 | Coastal Carolina | 3 | 4 | 0 | 4 | 4 | 2 | 6 | -2 | -0.67 |
| 106 | Florida | 3 | 1 | 3 | 4 | 4 | 3 | 7 | -3 | -1.00 |
| 106 | Bowling Green | 4 | 2 | 2 | 4 | 4 | 4 | 8 | -4 | -1.00 |
| 106 | Rice | 4 | 3 | 1 | 4 | 4 | 5 | 9 | -5 | -1.25 |
| 106 | Minnesota | 4 | 3 | 3 | 6 | 4 | 8 | 12 | -6 | -1.50 |
| 118 | Indiana | 4 | 5 | 5 | 10 | 5 | 5 | 10 | 0 | 0.00 |
| 118 | San Diego State | 4 | 0 | 5 | 5 | 5 | 1 | 6 | -1 | -0.25 |
| 118 | Nevada | 4 | 4 | 3 | 7 | 5 | 4 | 9 | -2 | -0.50 |
| 118 | Louisiana-Monroe | 3 | 2 | 1 | 3 | 5 | 0 | 5 | -2 | -0.67 |
| 118 | Georgia State | 3 | 1 | 1 | 2 | 5 | 0 | 5 | -3 | -1.00 |
| 118 | California | 4 | 1 | 5 | 6 | 5 | 5 | 10 | -4 | -1.00 |
| 118 | Cincinnati | 3 | 1 | 4 | 5 | 5 | 4 | 9 | -4 | -1.33 |
| 118 | Old Dominion | 4 | 0 | 2 | 2 | 5 | 6 | 11 | -9 | -2.25 |
| 118 | East Carolina | 3 | 0 | 1 | 1 | 5 | 4 | 9 | -8 | -2.67 |
| 127 | Ohio | 4 | 4 | 4 | 8 | 6 | 3 | 9 | -1 | -0.25 |
| 127 | Akron | 4 | 2 | 2 | 4 | 6 | 5 | 11 | -7 | -1.75 |
| 129 | Massachusetts | 3 | 2 | 3 | 5 | 7 | 2 | 9 | -4 | -1.33 |
| 130 | Ball State | 5 | 1 | 7 | 8 | 8 | 4 | 12 | -4 | -0.80 |