What at the Ralph would host a playoff? The round robin that goes to the WCHA Final Five in St. Paul, and a West Reginal which I heard they are using more NHL arenas and not college arenas. So at most no regional and no round robin. That's not losing much. 2 wins on the road and you are in St. Paul. As for a regional we hosted 1 in our history and 1 NCAA Championship in the Old Ralph.