Not necessarily.
I would say they'd have been a lot better off facing the ACC or Big 10. Heck, even Big East would've been a marked improvement, and they'd have lost a game or 2. They got to the Elite 8 and when they went up against 2 elite offensive teams ND and Wisconsin, it was another level. (They should have pulled out Saturday's game, but ND also should have been able to close them out.)