2017 USC Trojans Opponent Penalty Split Stats through 01/08/2018
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 14 | 94 | 784 | 6.7 | 56.0 |
| at Home | 7 | 51 | 383 | 7.3 | 54.7 |
| on Road/Neutral Site | 7 | 43 | 401 | 6.1 | 57.3 |
| in Wins | 11 | 78 | 644 | 7.1 | 58.5 |
| in Losses | 3 | 16 | 140 | 5.3 | 46.7 |
| vs. Conference | 10 | 68 | 596 | 6.8 | 59.6 |
| vs. Non-Conference | 4 | 26 | 188 | 6.5 | 47.0 |
| vs. Ranked (AP) | 4 | 24 | 189 | 6.0 | 47.3 |
| vs. Unranked (AP) | 10 | 70 | 595 | 7.0 | 59.5 |
| vs. FBS (I-A) | 14 | 94 | 784 | 6.7 | 56.0 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 9 | 59 | 492 | 6.6 | 54.7 |
| vs. FBS Non-Winning | 5 | 35 | 292 | 7.0 | 58.4 |
| vs. FBS Power 5 | 12 | 81 | 699 | 6.8 | 58.3 |
| vs. FBS non-Power 5 | 2 | 13 | 85 | 6.5 | 42.5 |
| in August/September | 5 | 35 | 245 | 7.0 | 49.0 |
| in October | 4 | 30 | 259 | 7.5 | 64.8 |
| in November | 3 | 19 | 177 | 6.3 | 59.0 |
| in December/January | 2 | 10 | 103 | 5.0 | 51.5 |