Some of you guys are either completely nuts or you do not watch any NHL games.
There is about 100 times more hitting, clutching, grabbing, holding, high sticking and cheap shots than there is in any college league. A college kid turns pro for a variety of reasons: it has always been their dream to play in the NHL, the money, the need to elevate their game, etc.
He will find that there is much less space at the NHL level than there was in the WCHA.