Sorry for the delay. I got back from my errands late in the afternoon yesterday and ended up taking a much-needed day off to catch my breath. But I spent several hours putting together this breakdown of the USC defense through five games, with the top-graded players by PFF and what the advanced metrics show.
https://usc.rivals.com/news/which-usc-defensive-players-have-graded-out-the-best-this-season-
https://usc.rivals.com/news/which-usc-defensive-players-have-graded-out-the-best-this-season-