LSU defense is somewhat of an enigma! Everybody raves about their DC, and there is no denying the talent. Lawrence, Shelvin, and Chaisson are all high future draft picks on that DL. Delpit, Fulton, and Stingley as well in that secondary. For some reason, they give up tons of yardage at times and big plays. TBH I have seen our BV championship defenses do the same.
People love to trash LSU's defense because they want them to lose to OU. Indeed they have struggled.
I think they will surprise people in a couple of weeks. OU's offense is too dependent on one player. A defense having 3 weeks preparation will expose that.