2008 USC Trojans Penalty Split Stats through 01/03/2009
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 103 | 948 | 7.9 | 72.9 |
| at Home | 6 | 59 | 551 | 9.8 | 91.8 |
| on Road | 6 | 38 | 337 | 6.3 | 56.2 |
| at Neutral Site | 1 | 6 | 60 | 6.0 | 60.0 |
| on Grass Field | 11 | 94 | 849 | 8.5 | 77.2 |
| on Turf Field | 2 | 9 | 99 | 4.5 | 49.5 |
| vs. Conference | 9 | 74 | 662 | 8.2 | 73.6 |
| vs. Non-Conference | 4 | 29 | 286 | 7.3 | 71.5 |
| vs. Winning | 7 | 62 | 587 | 8.9 | 83.9 |
| vs. Non-Winning | 6 | 41 | 361 | 6.8 | 60.2 |
| in Wins | 12 | 96 | 864 | 8.0 | 72.0 |
| in Losses | 1 | 7 | 84 | 7.0 | 84.0 |
| vs. Ranked (AP) | 4 | 34 | 334 | 8.5 | 83.5 |
| vs. Unranked (AP) | 9 | 69 | 614 | 7.7 | 68.2 |
| in August/September | 3 | 22 | 230 | 7.3 | 76.7 |
| in October | 4 | 35 | 283 | 8.8 | 70.8 |
| in November | 4 | 34 | 320 | 8.5 | 80.0 |
| in December/January | 2 | 12 | 115 | 6.0 | 57.5 |