Which stat did ND dominate in?
Do you care about stats or do you care about wins? To answer your question, 4th down defense.
Doesn't show up on the stats, but they only allowed one score where Louisville had to sustain an entire drive. The other 17 points came off of turnovers and one turnover on downs, where their kicker broke a school record.
Feel free to be pissed off or miserable after a win against a top 15 opponent. Sounds like a great way to live.
ETA: In a season where we've already seen tremendous attrition on both lines of scrimmage, and then adding a beat up secondary against arguably the best WR core we are going to face all season (with a really good, veteran QB, I may add), please pardon the rest of us for being glad the way this team fought and won, as we enter the bye week with our season still very much alive. I'm still pissed about NIU, too, but beating Louisville was good medicine. We control our destiny. I'll be pissed off if/when they lose again, but not today.