Purdue lost in large part because UConn could reasonably match Edey with single coverage. Clingan was big enough and talented enough to not need a double team, which in turn didn't give Purdue the wide open perimeter threes they've seen all season.
UConn has won two straight NCAA tourneys with every game a double digit victory, anyone thinking Purdue was going to easily cover a 6.5 handicap hasn't been paying attention.
All that said, Edey STILL had a great argument to be named tournament Most Outstanding Player, he was every bit the two-time Naismith winner.