2012 National Leaders Opponent First Downs - Games vs. Conference Teams Only through 01/07/2013
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | BYU | 1 | 12 | 4 | 0 | 16 | 16.0 |
| 1 | Army | 1 | 11 | 7 | 0 | 18 | 18.0 |
| 3 | Navy | 2 | 40 | 11 | 2 | 53 | 26.5 |
| 4 | Notre Dame | 2 | 17 | 15 | 4 | 36 | 18.0 |
| 4 | New Mexico State | 6 | 59 | 64 | 4 | 127 | 21.2 |
| 6 | San Jose State | 6 | 35 | 57 | 5 | 97 | 16.2 |
| 7 | SMU | 8 | 50 | 99 | 6 | 155 | 19.4 |
| 7 | Air Force | 8 | 77 | 79 | 6 | 162 | 20.3 |
| 7 | South Florida | 7 | 62 | 86 | 6 | 154 | 22.0 |
| 7 | Boston College | 8 | 84 | 92 | 6 | 182 | 22.8 |
| 11 | Maryland | 8 | 72 | 80 | 7 | 159 | 19.9 |
| 11 | Arkansas | 8 | 58 | 99 | 7 | 164 | 20.5 |
| 11 | UTEP | 8 | 82 | 85 | 7 | 174 | 21.8 |
| 11 | Middle Tennessee | 8 | 79 | 100 | 7 | 186 | 23.3 |
| 11 | Kansas | 9 | 94 | 113 | 7 | 214 | 23.8 |
| 16 | South Carolina | 8 | 64 | 63 | 8 | 135 | 16.9 |
| 16 | Connecticut | 7 | 46 | 77 | 8 | 131 | 18.7 |
| 16 | Mississippi | 8 | 63 | 85 | 8 | 156 | 19.5 |
| 16 | Missouri | 8 | 66 | 85 | 8 | 159 | 19.9 |
| 16 | North Carolina State | 8 | 80 | 83 | 8 | 171 | 21.4 |
| 16 | Duke | 8 | 106 | 75 | 8 | 189 | 23.6 |
| 22 | Wisconsin | 9 | 60 | 83 | 9 | 152 | 16.9 |
| 22 | Rutgers | 7 | 36 | 80 | 9 | 125 | 17.9 |
| 22 | Syracuse | 7 | 51 | 80 | 9 | 140 | 20.0 |
| 22 | Georgia Tech | 9 | 70 | 107 | 9 | 186 | 20.7 |
| 22 | Iowa | 8 | 76 | 81 | 9 | 166 | 20.8 |
| 22 | Cincinnati | 7 | 53 | 84 | 9 | 146 | 20.9 |
| 22 | Tennessee | 8 | 71 | 92 | 9 | 172 | 21.5 |
| 22 | Illinois | 8 | 111 | 53 | 9 | 173 | 21.6 |
| 22 | Massachusetts | 8 | 88 | 87 | 9 | 184 | 23.0 |
| 31 | Vanderbilt | 8 | 72 | 65 | 10 | 147 | 18.4 |
| 31 | Texas A&M | 8 | 69 | 80 | 10 | 159 | 19.9 |
| 31 | Hawai'i | 8 | 87 | 63 | 10 | 160 | 20.0 |
| 31 | Rice | 8 | 69 | 85 | 10 | 164 | 20.5 |
| 31 | Kent State | 9 | 64 | 118 | 10 | 192 | 21.3 |
| 31 | Wake Forest | 8 | 58 | 104 | 10 | 172 | 21.5 |
| 31 | Mississippi State | 8 | 82 | 81 | 10 | 173 | 21.6 |
| 31 | Kansas State | 9 | 72 | 114 | 10 | 196 | 21.8 |
| 31 | New Mexico | 8 | 76 | 92 | 10 | 178 | 22.3 |
| 31 | Washington State | 9 | 91 | 101 | 10 | 202 | 22.4 |
| 31 | Colorado | 9 | 103 | 108 | 10 | 221 | 24.6 |
| 31 | Houston | 8 | 83 | 107 | 10 | 200 | 25.0 |
| 43 | Alabama | 9 | 46 | 80 | 11 | 137 | 15.2 |
| 43 | Virginia Tech | 8 | 56 | 75 | 11 | 142 | 17.8 |
| 43 | Michigan | 8 | 72 | 62 | 11 | 145 | 18.1 |
| 43 | North Texas | 8 | 63 | 83 | 11 | 157 | 19.6 |
| 43 | Clemson | 8 | 64 | 84 | 11 | 159 | 19.9 |
| 43 | UCF | 9 | 93 | 90 | 11 | 194 | 21.6 |
| 43 | Miami (Ohio) | 8 | 90 | 92 | 11 | 193 | 24.1 |
| 43 | Indiana | 8 | 99 | 88 | 11 | 198 | 24.8 |
| 43 | Texas State | 6 | 65 | 76 | 11 | 152 | 25.3 |
| 52 | Bowling Green | 8 | 49 | 58 | 12 | 119 | 14.9 |
| 52 | Minnesota | 8 | 78 | 60 | 12 | 150 | 18.8 |
| 52 | Arkansas State | 8 | 56 | 95 | 12 | 163 | 20.4 |
| 52 | Florida International | 8 | 63 | 88 | 12 | 163 | 20.4 |
| 52 | Northwestern | 8 | 69 | 91 | 12 | 172 | 21.5 |
| 52 | Temple | 7 | 64 | 75 | 12 | 151 | 21.6 |
| 52 | Southern Mississippi | 8 | 84 | 77 | 12 | 173 | 21.6 |
| 52 | Texas | 9 | 99 | 86 | 12 | 197 | 21.9 |
| 52 | Ohio | 8 | 87 | 78 | 12 | 177 | 22.1 |
| 52 | Western Michigan | 8 | 77 | 89 | 12 | 178 | 22.3 |
| 52 | Auburn | 8 | 89 | 80 | 12 | 181 | 22.6 |
| 52 | Louisiana Tech | 6 | 55 | 77 | 12 | 144 | 24.0 |
| 52 | Wyoming | 8 | 86 | 100 | 12 | 198 | 24.8 |
| 52 | Iowa State | 9 | 93 | 128 | 12 | 233 | 25.9 |
| 66 | Georgia | 9 | 77 | 74 | 13 | 164 | 18.2 |
| 66 | Penn State | 8 | 52 | 81 | 13 | 146 | 18.3 |
| 66 | Virginia | 8 | 69 | 67 | 13 | 149 | 18.6 |
| 66 | Louisville | 7 | 68 | 50 | 13 | 131 | 18.7 |
| 66 | Utah State | 6 | 46 | 63 | 13 | 122 | 20.3 |
| 66 | Kentucky | 8 | 85 | 90 | 13 | 188 | 23.5 |
| 66 | West Virginia | 9 | 80 | 121 | 13 | 214 | 23.8 |
| 73 | Florida State | 9 | 51 | 74 | 14 | 139 | 15.4 |
| 73 | Boise State | 8 | 73 | 50 | 14 | 137 | 17.1 |
| 73 | Pittsburgh | 7 | 44 | 64 | 14 | 122 | 17.4 |
| 73 | Buffalo | 8 | 54 | 84 | 14 | 152 | 19.0 |
| 73 | Troy | 8 | 66 | 81 | 14 | 161 | 20.1 |
| 73 | Purdue | 8 | 91 | 66 | 14 | 171 | 21.4 |
| 73 | Louisiana-Monroe | 8 | 70 | 91 | 14 | 175 | 21.9 |
| 73 | Ball State | 8 | 79 | 84 | 14 | 177 | 22.1 |
| 73 | UNLV | 8 | 102 | 64 | 14 | 180 | 22.5 |
| 73 | Texas Tech | 9 | 105 | 91 | 14 | 210 | 23.3 |
| 73 | UAB | 8 | 77 | 100 | 14 | 191 | 23.9 |
| 73 | Nevada | 8 | 104 | 74 | 14 | 192 | 24.0 |
| 73 | Central Michigan | 8 | 81 | 99 | 14 | 194 | 24.3 |
| 86 | Eastern Michigan | 8 | 95 | 84 | 15 | 194 | 24.3 |
| 86 | Tulane | 8 | 91 | 98 | 15 | 204 | 25.5 |
| 88 | Michigan State | 8 | 46 | 63 | 16 | 125 | 15.6 |
| 88 | Tulsa | 9 | 65 | 81 | 16 | 162 | 18.0 |
| 88 | TCU | 9 | 59 | 100 | 16 | 175 | 19.4 |
| 88 | Arizona State | 9 | 88 | 74 | 16 | 178 | 19.8 |
| 88 | Oklahoma | 9 | 81 | 87 | 16 | 184 | 20.4 |
| 88 | San Diego State | 8 | 76 | 79 | 16 | 171 | 21.4 |
| 88 | USC | 9 | 88 | 102 | 16 | 206 | 22.9 |
| 88 | Marshall | 8 | 85 | 102 | 16 | 203 | 25.4 |
| 88 | Baylor | 9 | 97 | 133 | 16 | 246 | 27.3 |
| 97 | Fresno State | 8 | 67 | 59 | 17 | 143 | 17.9 |
| 97 | Florida Atlantic | 8 | 69 | 67 | 17 | 153 | 19.1 |
| 97 | LSU | 8 | 56 | 81 | 17 | 154 | 19.3 |
| 97 | Western Kentucky | 8 | 67 | 80 | 17 | 164 | 20.5 |
| 97 | East Carolina | 8 | 58 | 91 | 17 | 166 | 20.8 |
| 97 | Louisiana-Lafayette | 8 | 64 | 103 | 17 | 184 | 23.0 |
| 97 | UTSA | 6 | 35 | 89 | 17 | 141 | 23.5 |
| 97 | Idaho | 6 | 53 | 78 | 17 | 148 | 24.7 |
| 97 | Oklahoma State | 9 | 85 | 127 | 17 | 229 | 25.4 |
| 106 | Colorado State | 8 | 95 | 71 | 18 | 184 | 23.0 |
| 106 | North Carolina | 8 | 73 | 99 | 18 | 190 | 23.8 |
| 106 | Arizona | 9 | 90 | 130 | 18 | 238 | 26.4 |
| 109 | Stanford | 10 | 62 | 104 | 19 | 185 | 18.5 |
| 109 | Oregon State | 9 | 76 | 83 | 19 | 178 | 19.8 |
| 109 | Utah | 9 | 65 | 103 | 19 | 187 | 20.8 |
| 112 | Oregon | 9 | 72 | 102 | 20 | 194 | 21.6 |
| 112 | Akron | 8 | 98 | 91 | 20 | 209 | 26.1 |
| 114 | Florida | 8 | 46 | 70 | 21 | 137 | 17.1 |
| 114 | Memphis | 8 | 49 | 83 | 21 | 153 | 19.1 |
| 114 | Northern Illinois | 9 | 67 | 111 | 21 | 199 | 22.1 |
| 114 | Toledo | 8 | 57 | 109 | 21 | 187 | 23.4 |
| 114 | Miami (Florida) | 8 | 84 | 106 | 21 | 211 | 26.4 |
| 119 | Nebraska | 9 | 70 | 61 | 22 | 153 | 17.0 |
| 119 | Ohio State | 8 | 45 | 80 | 22 | 147 | 18.4 |
| 121 | Washington | 9 | 63 | 82 | 23 | 168 | 18.7 |
| 122 | South Alabama | 8 | 68 | 83 | 24 | 175 | 21.9 |
| 123 | UCLA | 10 | 78 | 109 | 35 | 222 | 22.2 |
| 123 | California | 9 | 87 | 117 | 35 | 239 | 26.6 |