2013 Illinois Fighting Illini Opponent Penalty Split Stats through 01/06/2014
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 82 | 685 | 6.8 | 57.1 |
| at Home | 7 | 39 | 315 | 5.6 | 45.0 |
| on Road/Neutral Site | 5 | 43 | 370 | 8.6 | 74.0 |
| in Wins | 4 | 23 | 179 | 5.8 | 44.8 |
| in Losses | 8 | 59 | 506 | 7.4 | 63.3 |
| vs. Conference | 8 | 53 | 447 | 6.6 | 55.9 |
| vs. Non-Conference | 4 | 29 | 238 | 7.3 | 59.5 |
| vs. Ranked (AP) | 4 | 32 | 280 | 8.0 | 70.0 |
| vs. Unranked (AP) | 8 | 50 | 405 | 6.3 | 50.6 |
| vs. FBS (I-A) | 11 | 76 | 629 | 6.9 | 57.2 |
| vs. FCS (I-AA) | 1 | 6 | 56 | 6.0 | 56.0 |
| vs. FBS Winning | 7 | 58 | 494 | 8.3 | 70.6 |
| vs. FBS Non-Winning | 4 | 18 | 135 | 4.5 | 33.8 |
| vs. BCS AQ | 10 | 72 | 599 | 7.2 | 59.9 |
| vs. BCS non-AQ | 1 | 4 | 30 | 4.0 | 30.0 |
| in August/September | 4 | 29 | 238 | 7.3 | 59.5 |
| in October | 3 | 21 | 198 | 7.0 | 66.0 |
| in November | 5 | 32 | 249 | 6.4 | 49.8 |
| in December/January | 0 | 0 | 0 | - | - |