2012 National Leaders Opponent First Downs - Games vs. Unranked Teams Only (AP Poll) through 01/07/2013
| Name | G | Rush | Pass | Penalty | Total | Total/G | |
|---|---|---|---|---|---|---|---|
| 1 | Alabama | 9 | 36 | 57 | 9 | 102 | 11.3 |
| 2 | Michigan State | 7 | 18 | 52 | 13 | 83 | 11.9 |
| 3 | Florida State | 11 | 52 | 77 | 15 | 144 | 13.1 |
| 4 | BYU | 8 | 34 | 55 | 17 | 106 | 13.3 |
| 5 | Bowling Green | 11 | 65 | 82 | 17 | 164 | 14.9 |
| 6 | Notre Dame | 9 | 46 | 80 | 13 | 139 | 15.4 |
| 7 | Wisconsin | 8 | 35 | 81 | 8 | 124 | 15.5 |
| 7 | Connecticut | 11 | 64 | 95 | 12 | 171 | 15.5 |
| 9 | LSU | 8 | 40 | 72 | 16 | 128 | 16.0 |
| 10 | Maryland | 10 | 66 | 88 | 10 | 164 | 16.4 |
| 10 | Fresno State | 11 | 80 | 82 | 18 | 180 | 16.4 |
| 12 | TCU | 10 | 56 | 92 | 17 | 165 | 16.5 |
| 13 | Washington | 8 | 52 | 62 | 19 | 133 | 16.6 |
| 14 | Florida | 6 | 34 | 53 | 13 | 100 | 16.7 |
| 14 | Michigan | 7 | 55 | 50 | 12 | 117 | 16.7 |
| 16 | Illinois | 9 | 73 | 69 | 11 | 153 | 17.0 |
| 17 | Mississippi | 7 | 36 | 74 | 10 | 120 | 17.1 |
| 17 | Vanderbilt | 9 | 55 | 88 | 11 | 154 | 17.1 |
| 19 | Rutgers | 12 | 77 | 108 | 21 | 206 | 17.2 |
| 20 | Boise State | 13 | 108 | 99 | 18 | 225 | 17.3 |
| 21 | San Jose State | 11 | 72 | 108 | 13 | 193 | 17.5 |
| 22 | Tulsa | 14 | 101 | 124 | 22 | 247 | 17.6 |
| 23 | Pittsburgh | 11 | 77 | 98 | 20 | 195 | 17.7 |
| 24 | Virginia Tech | 11 | 80 | 91 | 25 | 196 | 17.8 |
| 24 | Utah State | 12 | 86 | 95 | 32 | 213 | 17.8 |
| 26 | Nebraska | 10 | 84 | 75 | 20 | 179 | 17.9 |
| 27 | Stanford | 10 | 61 | 100 | 19 | 180 | 18.0 |
| 27 | Oregon State | 10 | 62 | 96 | 22 | 180 | 18.0 |
| 29 | South Carolina | 7 | 48 | 69 | 10 | 127 | 18.1 |
| 29 | North Carolina State | 10 | 74 | 92 | 15 | 181 | 18.1 |
| 29 | Georgia Tech | 11 | 75 | 112 | 12 | 199 | 18.1 |
| 32 | Georgia | 9 | 87 | 68 | 10 | 165 | 18.3 |
| 32 | Clemson | 10 | 77 | 90 | 16 | 183 | 18.3 |
| 32 | Louisville | 12 | 99 | 99 | 22 | 220 | 18.3 |
| 35 | Penn State | 9 | 52 | 102 | 12 | 166 | 18.4 |
| 36 | Ohio State | 10 | 52 | 110 | 23 | 185 | 18.5 |
| 36 | Buffalo | 10 | 71 | 98 | 16 | 185 | 18.5 |
| 36 | Florida Atlantic | 10 | 88 | 78 | 19 | 185 | 18.5 |
| 39 | Virginia | 12 | 90 | 114 | 19 | 223 | 18.6 |
| 40 | Arkansas State | 11 | 80 | 110 | 16 | 206 | 18.7 |
| 41 | Syracuse | 11 | 85 | 105 | 17 | 207 | 18.8 |
| 42 | Oklahoma | 9 | 79 | 75 | 18 | 172 | 19.1 |
| 42 | Minnesota | 10 | 91 | 85 | 15 | 191 | 19.1 |
| 42 | Arizona State | 11 | 108 | 84 | 18 | 210 | 19.1 |
| 45 | Texas Tech | 10 | 101 | 77 | 15 | 193 | 19.3 |
| 46 | Hawai'i | 11 | 109 | 82 | 22 | 213 | 19.4 |
| 47 | Auburn | 6 | 41 | 64 | 13 | 118 | 19.7 |
| 48 | Western Kentucky | 12 | 96 | 114 | 28 | 238 | 19.8 |
| 49 | Mississippi State | 9 | 84 | 82 | 13 | 179 | 19.9 |
| 50 | Duke | 10 | 100 | 92 | 8 | 200 | 20.0 |
| 51 | SMU | 12 | 73 | 155 | 13 | 241 | 20.1 |
| 51 | South Alabama | 13 | 106 | 122 | 33 | 261 | 20.1 |
| 53 | North Texas | 10 | 81 | 103 | 18 | 202 | 20.2 |
| 53 | Texas | 10 | 108 | 79 | 15 | 202 | 20.2 |
| 53 | Florida International | 11 | 88 | 119 | 15 | 222 | 20.2 |
| 56 | Wake Forest | 8 | 62 | 90 | 10 | 162 | 20.3 |
| 56 | Kansas State | 10 | 77 | 116 | 10 | 203 | 20.3 |
| 56 | North Carolina | 11 | 85 | 118 | 20 | 223 | 20.3 |
| 56 | Cincinnati | 12 | 90 | 138 | 16 | 244 | 20.3 |
| 60 | Utah | 10 | 75 | 107 | 22 | 204 | 20.4 |
| 61 | Iowa State | 10 | 83 | 107 | 15 | 205 | 20.5 |
| 61 | Rice | 13 | 124 | 124 | 18 | 266 | 20.5 |
| 61 | UCF | 13 | 116 | 133 | 18 | 267 | 20.5 |
| 64 | Iowa | 8 | 51 | 101 | 14 | 166 | 20.8 |
| 65 | Arkansas | 8 | 55 | 101 | 11 | 167 | 20.9 |
| 65 | Western Michigan | 11 | 89 | 122 | 19 | 230 | 20.9 |
| 67 | Kentucky | 7 | 66 | 70 | 11 | 147 | 21.0 |
| 67 | Boston College | 8 | 92 | 70 | 6 | 168 | 21.0 |
| 67 | Air Force | 12 | 125 | 119 | 8 | 252 | 21.0 |
| 70 | Texas A&M | 9 | 73 | 102 | 15 | 190 | 21.1 |
| 70 | Northwestern | 10 | 73 | 123 | 15 | 211 | 21.1 |
| 70 | Oklahoma State | 10 | 86 | 110 | 15 | 211 | 21.1 |
| 70 | USC | 10 | 89 | 103 | 19 | 211 | 21.1 |
| 70 | Army | 11 | 135 | 87 | 10 | 232 | 21.1 |
| 75 | Missouri | 6 | 43 | 75 | 9 | 127 | 21.2 |
| 75 | Temple | 10 | 99 | 96 | 17 | 212 | 21.2 |
| 75 | Central Michigan | 12 | 111 | 130 | 13 | 254 | 21.2 |
| 78 | Oregon | 10 | 86 | 100 | 27 | 213 | 21.3 |
| 78 | Ohio | 13 | 111 | 144 | 22 | 277 | 21.3 |
| 80 | San Diego State | 11 | 98 | 116 | 21 | 235 | 21.4 |
| 80 | Troy | 12 | 110 | 126 | 21 | 257 | 21.4 |
| 80 | Kent State | 13 | 89 | 171 | 18 | 278 | 21.4 |
| 83 | Louisiana-Monroe | 13 | 116 | 144 | 19 | 279 | 21.5 |
| 84 | New Mexico | 11 | 94 | 132 | 13 | 239 | 21.7 |
| 85 | Navy | 11 | 131 | 100 | 9 | 240 | 21.8 |
| 86 | Colorado State | 9 | 96 | 80 | 21 | 197 | 21.9 |
| 86 | UCLA | 10 | 81 | 104 | 34 | 219 | 21.9 |
| 86 | UAB | 10 | 93 | 109 | 17 | 219 | 21.9 |
| 89 | Southern Mississippi | 9 | 99 | 86 | 13 | 198 | 22.0 |
| 90 | Purdue | 10 | 103 | 101 | 17 | 221 | 22.1 |
| 91 | South Florida | 10 | 86 | 120 | 16 | 222 | 22.2 |
| 91 | Memphis | 12 | 99 | 132 | 35 | 266 | 22.2 |
| 91 | East Carolina | 12 | 110 | 137 | 19 | 266 | 22.2 |
| 94 | Northern Illinois | 13 | 131 | 132 | 27 | 290 | 22.3 |
| 95 | Indiana | 10 | 105 | 103 | 16 | 224 | 22.4 |
| 96 | UTEP | 11 | 118 | 115 | 16 | 249 | 22.6 |
| 96 | Louisiana-Lafayette | 12 | 103 | 145 | 23 | 271 | 22.6 |
| 98 | Massachusetts | 9 | 91 | 101 | 13 | 205 | 22.8 |
| 98 | West Virginia | 10 | 103 | 112 | 13 | 228 | 22.8 |
| 100 | Eastern Michigan | 11 | 132 | 103 | 18 | 253 | 23.0 |
| 101 | UNLV | 11 | 138 | 92 | 26 | 256 | 23.3 |
| 101 | Middle Tennessee | 12 | 129 | 140 | 11 | 280 | 23.3 |
| 103 | New Mexico State | 10 | 109 | 108 | 17 | 234 | 23.4 |
| 104 | UTSA | 8 | 55 | 109 | 24 | 188 | 23.5 |
| 104 | Toledo | 11 | 89 | 141 | 28 | 258 | 23.5 |
| 106 | Tennessee | 7 | 51 | 99 | 15 | 165 | 23.6 |
| 106 | Colorado | 10 | 97 | 124 | 15 | 236 | 23.6 |
| 106 | Miami (Ohio) | 10 | 112 | 110 | 14 | 236 | 23.6 |
| 109 | Washington State | 9 | 79 | 119 | 16 | 214 | 23.8 |
| 109 | Ball State | 11 | 113 | 127 | 22 | 262 | 23.8 |
| 111 | California | 8 | 74 | 97 | 23 | 194 | 24.3 |
| 111 | Idaho | 9 | 88 | 113 | 18 | 219 | 24.3 |
| 111 | Akron | 11 | 123 | 119 | 25 | 267 | 24.3 |
| 114 | Wyoming | 10 | 117 | 113 | 17 | 247 | 24.7 |
| 115 | Nevada | 12 | 130 | 137 | 30 | 297 | 24.8 |
| 116 | Tulane | 12 | 144 | 131 | 24 | 299 | 24.9 |
| 117 | Kansas | 8 | 76 | 116 | 9 | 201 | 25.1 |
| 118 | Louisiana Tech | 9 | 73 | 130 | 24 | 227 | 25.2 |
| 119 | Marshall | 12 | 123 | 153 | 30 | 306 | 25.5 |
| 120 | Miami (Florida) | 9 | 93 | 111 | 26 | 230 | 25.6 |
| 121 | Arizona | 10 | 115 | 122 | 20 | 257 | 25.7 |
| 121 | Texas State | 10 | 126 | 112 | 19 | 257 | 25.7 |
| 123 | Houston | 12 | 132 | 160 | 23 | 315 | 26.3 |
| 124 | Baylor | 10 | 101 | 152 | 15 | 268 | 26.8 |