I picked Barrasso. Eventually I think it'll conclusively be Fleury so long as he stops with these horrible playoff appearances. He needs to play the way he did in 2008 or 2009. If he returns to that form the Pens would be champs again, and probably would have been by now if he did that already.
Barrasso had a lot of hot and cold moments with the Pens too, but he has two Cups and one 2nd team all-star