2012 National Leaders Fumbles Lost - Games in October Only through 01/07/2013
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Ohio | 3 | 0 | 0 | 0 |
| 1 | Georgia | 3 | 1 | 0 | 0.00 |
| 1 | Louisiana-Monroe | 4 | 2 | 0 | 0.00 |
| 1 | Oregon State | 4 | 2 | 0 | 0.00 |
| 1 | Indiana | 4 | 2 | 0 | 0.00 |
| 1 | BYU | 4 | 2 | 0 | 0.00 |
| 1 | Bowling Green | 4 | 2 | 0 | 0.00 |
| 1 | Clemson | 3 | 3 | 0 | 0.00 |
| 1 | Navy | 4 | 4 | 0 | 0.00 |
| 1 | Cincinnati | 4 | 5 | 0 | 0.00 |
| 11 | Mississippi | 3 | 1 | 1 | 100.00 |
| 11 | Miami (Florida) | 3 | 1 | 1 | 100.00 |
| 11 | Central Michigan | 4 | 2 | 1 | 50.00 |
| 11 | Arizona | 3 | 2 | 1 | 50.00 |
| 11 | Texas State | 3 | 2 | 1 | 50.00 |
| 11 | Louisville | 3 | 2 | 1 | 50.00 |
| 11 | Troy | 3 | 2 | 1 | 50.00 |
| 11 | South Alabama | 3 | 3 | 1 | 33.33 |
| 11 | Pittsburgh | 4 | 3 | 1 | 33.33 |
| 11 | North Texas | 3 | 3 | 1 | 33.33 |
| 11 | Kansas State | 4 | 3 | 1 | 33.33 |
| 11 | Washington State | 3 | 4 | 1 | 25.00 |
| 11 | SMU | 4 | 4 | 1 | 25.00 |
| 11 | Iowa | 3 | 5 | 1 | 20.00 |
| 11 | Wisconsin | 4 | 5 | 1 | 20.00 |
| 11 | Georgia Tech | 3 | 8 | 1 | 12.50 |
| 11 | Michigan State | 4 | 9 | 1 | 11.11 |
| 28 | Miami (Ohio) | 3 | 2 | 2 | 100.00 |
| 28 | Arizona State | 3 | 3 | 2 | 66.67 |
| 28 | Iowa State | 4 | 3 | 2 | 66.67 |
| 28 | LSU | 3 | 3 | 2 | 66.67 |
| 28 | Florida Atlantic | 3 | 4 | 2 | 50.00 |
| 28 | Duke | 4 | 4 | 2 | 50.00 |
| 28 | Arkansas | 3 | 4 | 2 | 50.00 |
| 28 | UAB | 4 | 4 | 2 | 50.00 |
| 28 | Northwestern | 4 | 4 | 2 | 50.00 |
| 28 | Michigan | 4 | 4 | 2 | 50.00 |
| 28 | Boise State | 4 | 4 | 2 | 50.00 |
| 28 | West Virginia | 3 | 5 | 2 | 40.00 |
| 28 | Marshall | 3 | 5 | 2 | 40.00 |
| 28 | Oklahoma | 4 | 5 | 2 | 40.00 |
| 28 | Eastern Michigan | 4 | 5 | 2 | 40.00 |
| 28 | Stanford | 4 | 5 | 2 | 40.00 |
| 28 | North Carolina State | 3 | 5 | 2 | 40.00 |
| 28 | Texas | 4 | 5 | 2 | 40.00 |
| 28 | Tulsa | 3 | 5 | 2 | 40.00 |
| 28 | UNLV | 4 | 6 | 2 | 33.33 |
| 28 | Purdue | 4 | 7 | 2 | 28.57 |
| 28 | Syracuse | 4 | 7 | 2 | 28.57 |
| 28 | Minnesota | 3 | 8 | 2 | 25.00 |
| 28 | Virginia Tech | 3 | 8 | 2 | 25.00 |
| 52 | UCF | 4 | 3 | 3 | 100.00 |
| 52 | Akron | 4 | 3 | 3 | 100.00 |
| 52 | Western Michigan | 4 | 4 | 3 | 75.00 |
| 52 | Alabama | 3 | 4 | 3 | 75.00 |
| 52 | Utah State | 4 | 4 | 3 | 75.00 |
| 52 | Toledo | 4 | 4 | 3 | 75.00 |
| 52 | Texas Tech | 4 | 4 | 3 | 75.00 |
| 52 | Connecticut | 3 | 4 | 3 | 75.00 |
| 52 | San Diego State | 4 | 5 | 3 | 60.00 |
| 52 | Fresno State | 4 | 5 | 3 | 60.00 |
| 52 | Auburn | 4 | 5 | 3 | 60.00 |
| 52 | Louisiana-Lafayette | 3 | 5 | 3 | 60.00 |
| 52 | Tennessee | 3 | 5 | 3 | 60.00 |
| 52 | Middle Tennessee | 4 | 5 | 3 | 60.00 |
| 52 | Rutgers | 4 | 6 | 3 | 50.00 |
| 52 | Virginia | 3 | 6 | 3 | 50.00 |
| 52 | South Carolina | 4 | 6 | 3 | 50.00 |
| 52 | East Carolina | 4 | 6 | 3 | 50.00 |
| 52 | Oklahoma State | 3 | 6 | 3 | 50.00 |
| 52 | Utah | 4 | 6 | 3 | 50.00 |
| 52 | Penn State | 3 | 6 | 3 | 50.00 |
| 52 | Nevada | 4 | 6 | 3 | 50.00 |
| 52 | Ohio State | 4 | 6 | 3 | 50.00 |
| 52 | Western Kentucky | 3 | 7 | 3 | 42.86 |
| 52 | Wake Forest | 3 | 7 | 3 | 42.86 |
| 52 | Arkansas State | 3 | 7 | 3 | 42.86 |
| 52 | Oregon | 3 | 7 | 3 | 42.86 |
| 52 | Massachusetts | 3 | 7 | 3 | 42.86 |
| 52 | Louisiana Tech | 4 | 7 | 3 | 42.86 |
| 52 | Kent State | 4 | 7 | 3 | 42.86 |
| 52 | New Mexico | 4 | 7 | 3 | 42.86 |
| 52 | Kentucky | 4 | 8 | 3 | 37.50 |
| 52 | Notre Dame | 4 | 8 | 3 | 37.50 |
| 52 | Missouri | 3 | 9 | 3 | 33.33 |
| 52 | Wyoming | 4 | 9 | 3 | 33.33 |
| 87 | North Carolina | 4 | 5 | 4 | 80.00 |
| 87 | Illinois | 3 | 5 | 4 | 80.00 |
| 87 | Ball State | 4 | 5 | 4 | 80.00 |
| 87 | Idaho | 3 | 6 | 4 | 66.67 |
| 87 | Northern Illinois | 4 | 6 | 4 | 66.67 |
| 87 | Maryland | 4 | 7 | 4 | 57.14 |
| 87 | UCLA | 3 | 7 | 4 | 57.14 |
| 87 | Kansas | 4 | 7 | 4 | 57.14 |
| 87 | TCU | 4 | 8 | 4 | 50.00 |
| 87 | Boston College | 4 | 9 | 4 | 44.44 |
| 97 | New Mexico State | 3 | 5 | 5 | 100.00 |
| 97 | South Florida | 3 | 6 | 5 | 83.33 |
| 97 | Nebraska | 3 | 6 | 5 | 83.33 |
| 97 | Temple | 4 | 6 | 5 | 83.33 |
| 97 | Colorado | 3 | 6 | 5 | 83.33 |
| 97 | Rice | 4 | 7 | 5 | 71.43 |
| 97 | Mississippi State | 4 | 7 | 5 | 71.43 |
| 97 | San Jose State | 3 | 7 | 5 | 71.43 |
| 97 | Colorado State | 3 | 7 | 5 | 71.43 |
| 97 | UTSA | 3 | 8 | 5 | 62.50 |
| 97 | UTEP | 4 | 8 | 5 | 62.50 |
| 97 | Tulane | 4 | 11 | 5 | 45.45 |
| 109 | Houston | 4 | 6 | 6 | 100.00 |
| 109 | Florida International | 4 | 8 | 6 | 75.00 |
| 109 | Baylor | 3 | 8 | 6 | 75.00 |
| 109 | Vanderbilt | 4 | 8 | 6 | 75.00 |
| 109 | Buffalo | 4 | 9 | 6 | 66.67 |
| 109 | Florida | 4 | 9 | 6 | 66.67 |
| 109 | California | 4 | 9 | 6 | 66.67 |
| 109 | Washington | 4 | 9 | 6 | 66.67 |
| 109 | Florida State | 4 | 11 | 6 | 54.55 |
| 109 | Army | 4 | 11 | 6 | 54.55 |
| 119 | Texas A&M | 4 | 7 | 7 | 100.00 |
| 119 | Southern Mississippi | 4 | 9 | 7 | 77.78 |
| 119 | USC | 4 | 10 | 7 | 70.00 |
| 122 | Hawai'i | 3 | 10 | 8 | 80.00 |
| 122 | Air Force | 4 | 10 | 8 | 80.00 |
| 122 | Memphis | 4 | 12 | 8 | 66.67 |