You are correct in that nobody stopped USC other than Oregon State. Wouldn’t you think that ND has more talent than Oregon State?Nobody stopped USC last year, except Utah when they knocked Williams out of the game in the Pac-12 championship. The first time they played, Utah won, 43-42. Oregon State did manage to hold them to 17 in a loss. But they went over 40 in most of their games.
But other than that game and the 2nd half of Navy, I thought our defense was fairly solid last season.
What I was saying about the redzone defense against USC was that those mistakes were primarily of ND’s own doing. A team that makes lots of mistakes, rather than forcing the other team to beat them, is not a particularly good unit. Being misaligned, or using junk schemes, is not much of a credit to the offense. Its a discredit to the defense.
You can sub out Williams on some of those plays and the result would be very similar (not every play, but some).