2017 USC Trojans Fourth Down Conversion Defense Split Stats through 01/08/2018
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 14 | 27 | 15 | 55.56 |
| at Home | 7 | 10 | 6 | 60.00 |
| on Road/Neutral Site | 7 | 17 | 9 | 52.94 |
| in Wins | 11 | 24 | 13 | 54.17 |
| in Losses | 3 | 3 | 2 | 66.67 |
| vs. Conference | 10 | 22 | 12 | 54.55 |
| vs. Non-Conference | 4 | 5 | 3 | 60.00 |
| vs. Ranked (AP) | 4 | 4 | 1 | 25.00 |
| vs. Unranked (AP) | 10 | 23 | 14 | 60.87 |
| vs. FBS (I-A) | 14 | 27 | 15 | 55.56 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - |
| vs. FBS Winning | 9 | 13 | 8 | 61.54 |
| vs. FBS Non-Winning | 5 | 14 | 7 | 50.00 |
| vs. FBS Power 5 | 12 | 27 | 15 | 55.56 |
| vs. FBS non-Power 5 | 2 | 0 | 0 | - |
| in August/September | 5 | 11 | 7 | 63.64 |
| in October | 4 | 6 | 3 | 50.00 |
| in November | 3 | 7 | 4 | 57.14 |
| in December/January | 2 | 3 | 1 | 33.33 |