The funny thing about that is those 4 teams all won the title the previous season. You could make the assumption that, having known what they went through last season, have have paced themselves through the first round. Either that or because they played into June, they weren't running at 100% at that point. Yeah, I'd imagine there weren't many people doubting the legitimacy of any of those teams. I was actually surprised how little it happens. Sure, there were plenty of 1 seeds that had at least one blowout (or at least a 10 point win), but there were also a surprising number of 1 seeds that dropped one of the first two games.