2020 Illinois Fighting Illini Opponent Penalty Split Stats through 01/11/2021
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 8 | 41 | 343 | 5.1 | 42.9 |
| at Home | 3 | 16 | 147 | 5.3 | 49.0 |
| on Road/Neutral Site | 5 | 25 | 196 | 5.0 | 39.2 |
| in Wins | 2 | 14 | 122 | 7.0 | 61.0 |
| in Losses | 6 | 27 | 221 | 4.5 | 36.8 |
| vs. Conference | 8 | 41 | 343 | 5.1 | 42.9 |
| vs. Non-Conference | 0 | 0 | 0 | - | - |
| vs. Ranked (AP) | 2 | 9 | 62 | 4.5 | 31.0 |
| vs. Unranked (AP) | 6 | 32 | 281 | 5.3 | 46.8 |
| vs. FBS (I-A) | 8 | 41 | 343 | 5.1 | 42.9 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 3 | 12 | 77 | 4.0 | 25.7 |
| vs. FBS Non-Winning | 5 | 29 | 266 | 5.8 | 53.2 |
| vs. FBS Power 5 | 8 | 41 | 343 | 5.1 | 42.9 |
| vs. FBS non-Power 5 | 0 | 0 | 0 | - | - |
| in August/September | 0 | 0 | 0 | - | - |
| in October | 2 | 14 | 118 | 7.0 | 59.0 |
| in November | 3 | 16 | 144 | 5.3 | 48.0 |
| in December/January | 3 | 11 | 81 | 3.7 | 27.0 |