| rank | team | games | . | penalties | . | yards | . | pen/g | . | yds/g | . | yds/pen | . | conf |
| 1 | Washington (http://www.cfbstats.com/2018/team/756/penalty/offense/split.html) | 5 | . | 17 | . | 158 | . | 3.40 | . | 31.60 | . | 9.29 | . | pac |
| 2 | Northwestern (http://www.cfbstats.com/2018/team/509/penalty/offense/split.html) | 5 | . | 18 | . | 170 | . | 3.60 | . | 34.00 | . | 9.44 | . | b1g |
| 3 | Georgia Tech (http://www.cfbstats.com/2018/team/255/penalty/offense/split.html) | 4 | . | 15 | . | 128 | . | 3.75 | . | 32.00 | . | 8.53 | . | acc |
| 4 | Minnesota (http://www.cfbstats.com/2018/team/428/penalty/offense/split.html) | 4 | . | 15 | . | 165 | . | 3.75 | . | 41.25 | . | 11.00 | . | b1g |
| 5 | Duke (http://www.cfbstats.com/2018/team/193/penalty/offense/split.html) | 3 | . | 12 | . | 97 | . | 4.00 | . | 32.33 | . | 8.08 | . | acc |
| 6 | Pittsburgh (http://www.cfbstats.com/2018/team/545/penalty/offense/split.html) | 3 | . | 12 | . | 108 | . | 4.00 | . | 36.00 | . | 9.00 | . | acc |
| 7 | Iowa (http://www.cfbstats.com/2018/team/312/penalty/offense/split.html) | 4 | . | 17 | . | 160 | . | 4.25 | . | 40.00 | . | 9.41 | . | b1g |
| 8 | Wake Forest (http://www.cfbstats.com/2018/team/749/penalty/offense/split.html) | 3 | . | 13 | . | 155 | . | 4.33 | . | 51.67 | . | 11.92 | . | acc |
| 9 | Kansas State (http://www.cfbstats.com/2018/team/327/penalty/offense/split.html) | 4 | . | 18 | . | 164 | . | 4.50 | . | 41.00 | . | 9.11 | . | 12 |
| 10 | TCU (http://www.cfbstats.com/2018/team/698/penalty/offense/split.html) | 4 | . | 18 | . | 158 | . | 4.50 | . | 39.50 | . | 8.78 | . | 12 |
| 11 | North Carolina State (http://www.cfbstats.com/2018/team/490/penalty/offense/split.html) | 3 | . | 14 | . | 134 | . | 4.67 | . | 44.67 | . | 9.57 | . | acc |
| 12 | Stanford (http://www.cfbstats.com/2018/team/674/penalty/offense/split.html) | 4 | . | 19 | . | 153 | . | 4.75 | . | 38.25 | . | 8.05 | . | pac |
| 13 | Notre Dame | 6 | . | 29 | . | 261 | . | 4.83 | . | 43.50 | . | 9.00 | . | Ind |
| 14 | Iowa State (http://www.cfbstats.com/2018/team/311/penalty/offense/split.html) | 4 | . | 20 | . | 181 | . | 5.00 | . | 45.25 | . | 9.05 | . | 12 |
| 15 | Clemson (http://www.cfbstats.com/2018/team/147/penalty/offense/split.html) | 4 | . | 20 | . | 179 | . | 5.00 | . | 44.75 | . | 8.95 | . | acc |
| 16 | Michigan State (http://www.cfbstats.com/2018/team/416/penalty/offense/split.html) | 4 | . | 20 | . | 181 | . | 5.00 | . | 45.25 | . | 9.05 | . | b1g |
| 17 | Arizona State (http://www.cfbstats.com/2018/team/28/penalty/offense/split.html) | 4 | . | 20 | . | 198 | . | 5.00 | . | 49.50 | . | 9.90 | . | pac |
| 18 | North Carolina (http://www.cfbstats.com/2018/team/457/penalty/offense/split.html) | 4 | . | 21 | . | 154 | . | 5.25 | . | 38.50 | . | 7.33 | . | acc |
| 19 | Virginia (http://www.cfbstats.com/2018/team/746/penalty/offense/split.html) | 4 | . | 21 | . | 206 | . | 5.25 | . | 51.50 | . | 9.81 | . | acc |
| 20 | Wisconsin (http://www.cfbstats.com/2018/team/796/penalty/offense/split.html) | 4 | . | 21 | . | 198 | . | 5.25 | . | 49.50 | . | 9.43 | . | b1g |
| 21 | Arkansas (http://www.cfbstats.com/2018/team/31/penalty/offense/split.html) | 4 | . | 21 | . | 203 | . | 5.25 | . | 50.75 | . | 9.67 | . | sec |
| 22 | Louisville (http://www.cfbstats.com/2018/team/367/penalty/offense/split.html) | 4 | . | 22 | . | 195 | . | 5.50 | . | 48.75 | . | 8.86 | . | acc |
| 23 | Virginia Tech (http://www.cfbstats.com/2018/team/742/penalty/offense/split.html) | 3 | . | 17 | . | 140 | . | 5.67 | . | 46.67 | . | 8.24 | . | acc |
| 24 | Boston College | 3 | . | 17 | . | 132 | . | 5.67 | . | 44.00 | . | 7.76 | . | acc |
| 25 | Kansas (http://www.cfbstats.com/2018/team/328/penalty/offense/split.html) | 4 | . | 23 | . | 205 | . | 5.75 | . | 51.25 | . | 8.91 | . | 12 |
| 26 | Vanderbilt (http://www.cfbstats.com/2018/team/736/penalty/offense/split.html) | 4 | . | 23 | . | 143 | . | 5.75 | . | 35.75 | . | 6.22 | . | sec |
| 27 | LSU (http://www.cfbstats.com/2018/team/365/penalty/offense/split.html) | 5 | . | 29 | . | 278 | . | 5.80 | . | 55.60 | . | 9.59 | . | sec |
| 28 | Illinois (http://www.cfbstats.com/2018/team/301/penalty/offense/split.html) | 4 | . | 24 | . | 243 | . | 6.00 | . | 60.75 | . | 10.13 | . | b1g |
| 29 | Penn State (http://www.cfbstats.com/2018/team/539/penalty/offense/split.html) | 4 | . | 24 | . | 217 | . | 6.00 | . | 54.25 | . | 9.04 | . | b1g |
| 30 | California (http://www.cfbstats.com/2018/team/107/penalty/offense/split.html) | 4 | . | 24 | . | 231 | . | 6.00 | . | 57.75 | . | 9.63 | . | pac |
| 31 | Colorado (http://www.cfbstats.com/2018/team/157/penalty/offense/split.html) | 4 | . | 24 | . | 249 | . | 6.00 | . | 62.25 | . | 10.38 | . | pac |
| 32 | Oregon (http://www.cfbstats.com/2018/team/529/penalty/offense/split.html) | 4 | . | 24 | . | 218 | . | 6.00 | . | 54.50 | . | 9.08 | . | pac |
| 33 | Mississippi State (http://www.cfbstats.com/2018/team/430/penalty/offense/split.html) | 4 | . | 24 | . | 214 | . | 6.00 | . | 53.50 | . | 8.92 | . | sec |
| 34 | Syracuse | 4 | . | 24 | . | 141 | . | 6.00 | . | 35.25 | . | 5.88 | . | acc |
| 35 | Indiana (http://www.cfbstats.com/2018/team/306/penalty/offense/split.html) | 5 | . | 31 | . | 334 | . | 6.20 | . | 66.80 | . | 10.77 | . | b1g |
| 36 | Auburn (http://www.cfbstats.com/2018/team/37/penalty/offense/split.html) | 5 | . | 31 | . | 279 | . | 6.20 | . | 55.80 | . | 9.00 | . | sec |
| 37 | Tennessee (http://www.cfbstats.com/2018/team/694/penalty/offense/split.html) | 4 | . | 25 | . | 182 | . | 6.25 | . | 45.50 | . | 7.28 | . | sec |
| 38 | Alabama (http://www.cfbstats.com/2018/team/8/penalty/offense/split.html) | 5 | . | 32 | . | 269 | . | 6.40 | . | 53.80 | . | 8.41 | . | sec |
| 39 | Oregon State (http://www.cfbstats.com/2018/team/528/penalty/offense/split.html) | 4 | . | 26 | . | 247 | . | 6.50 | . | 61.75 | . | 9.50 | . | pac |
| 40 | Missouri (http://www.cfbstats.com/2018/team/434/penalty/offense/split.html) | 3 | . | 20 | . | 166 | . | 6.67 | . | 55.33 | . | 8.30 | . | sec |
| 41 | Oklahoma (http://www.cfbstats.com/2018/team/522/penalty/offense/split.html) | 4 | . | 27 | . | 273 | . | 6.75 | . | 68.25 | . | 10.11 | . | 12 |
| 42 | Rutgers (http://www.cfbstats.com/2018/team/587/penalty/offense/split.html) | 5 | . | 34 | . | 323 | . | 6.80 | . | 64.60 | . | 9.50 | . | b1g |
| 43 | Georgia (http://www.cfbstats.com/2018/team/257/penalty/offense/split.html) | 5 | . | 34 | . | 288 | . | 6.80 | . | 57.60 | . | 8.47 | . | sec |
| 44 | Texas (http://www.cfbstats.com/2018/team/703/penalty/offense/split.html) | 4 | . | 28 | . | 224 | . | 7.00 | . | 56.00 | . | 8.00 | . | 12 |
| 45 | Miami (Florida) (http://www.cfbstats.com/2018/team/415/penalty/offense/split.html) | 3 | . | 21 | . | 186 | . | 7.00 | . | 62.00 | . | 8.86 | . | acc |
| 46 | Michigan (http://www.cfbstats.com/2018/team/418/penalty/offense/split.html) | 5 | . | 35 | . | 343 | . | 7.00 | . | 68.60 | . | 9.80 | . | b1g |
| 47 | UCLA (http://www.cfbstats.com/2018/team/110/penalty/offense/split.html) | 4 | . | 28 | . | 245 | . | 7.00 | . | 61.25 | . | 8.75 | . | pac |
| 48 | South Carolina (http://www.cfbstats.com/2018/team/648/penalty/offense/split.html) | 5 | . | 35 | . | 310 | . | 7.00 | . | 62.00 | . | 8.86 | . | sec |
| 49 | Arizona (http://www.cfbstats.com/2018/team/29/penalty/offense/split.html) | 5 | . | 36 | . | 327 | . | 7.20 | . | 65.40 | . | 9.08 | . | pac |
| 50 | Texas A&M (http://www.cfbstats.com/2018/team/697/penalty/offense/split.html) | 4 | . | 29 | . | 236 | . | 7.25 | . | 59.00 | . | 8.14 | . | sec |
| 51 | Texas Tech (http://www.cfbstats.com/2018/team/700/penalty/offense/split.html) | 4 | . | 30 | . | 224 | . | 7.50 | . | 56.00 | . | 7.47 | . | 12 |
| 52 | Washington State (http://www.cfbstats.com/2018/team/754/penalty/offense/split.html) | 4 | . | 30 | . | 323 | . | 7.50 | . | 80.75 | . | 10.77 | . | pac |
| 53 | Florida State (http://www.cfbstats.com/2018/team/234/penalty/offense/split.html) | 5 | . | 38 | . | 316 | . | 7.60 | . | 63.20 | . | 8.32 | . | acc |
| 54 | Utah (http://www.cfbstats.com/2018/team/732/penalty/offense/split.html) | 5 | . | 38 | . | 359 | . | 7.60 | . | 71.80 | . | 9.45 | . | pac |
| 55 | West Virginia (http://www.cfbstats.com/2018/team/768/penalty/offense/split.html) | 4 | . | 31 | . | 303 | . | 7.75 | . | 75.75 | . | 9.77 | . | 12 |
| 56 | Purdue (http://www.cfbstats.com/2018/team/559/penalty/offense/split.html) | 4 | . | 31 | . | 310 | . | 7.75 | . | 77.50 | . | 10.00 | . | b1g |
| 57 | Oklahoma State (http://www.cfbstats.com/2018/team/521/penalty/offense/split.html) | 4 | . | 32 | . | 322 | . | 8.00 | . | 80.50 | . | 10.06 | . | 12 |
| 58 | Kentucky (http://www.cfbstats.com/2018/team/334/penalty/offense/split.html) | 5 | . | 40 | . | 358 | . | 8.00 | . | 71.60 | . | 8.95 | . | sec |
| 59 | Baylor (http://www.cfbstats.com/2018/team/51/penalty/offense/split.html) | 4 | . | 34 | . | 318 | . | 8.50 | . | 79.50 | . | 9.35 | . | 12 |
| 60 | Mississippi (http://www.cfbstats.com/2018/team/433/penalty/offense/split.html) | 4 | . | 35 | . | 319 | . | 8.75 | . | 79.75 | . | 9.11 | . | sec |
| 61 | Ohio State (http://www.cfbstats.com/2018/team/518/penalty/offense/split.html) | 5 | . | 45 | . | 429 | . | 9.00 | . | 85.80 | . | 9.53 | . | b1g |
| 62 | USC (http://www.cfbstats.com/2018/team/657/penalty/offense/split.html) | 5 | . | 45 | . | 412 | . | 9.00 | . | 82.40 | . | 9.16 | . | pac |
| 63 | Florida (http://www.cfbstats.com/2018/team/235/penalty/offense/split.html) | 5 | . | 45 | . | 402 | . | 9.00 | . | 80.40 | . | 8.93 | . | sec |
| 64 | Nebraska (http://www.cfbstats.com/2018/team/463/penalty/offense/split.html) | 5 | . | 46 | . | 447 | . | 9.20 | . | 89.40 | . | 9.72 | . | b1g |
| 65 | Maryland (http://www.cfbstats.com/2018/team/392/penalty/offense/split.html) | 4 | . | 37 | . | 356 | . | 9.25 | . | 89.00 | . | 9.62 | . | b1g |