In response to Jon Greene's msg. I don't understand the sentence "So much for the validity of inter-league comparison models like TCHCR". What does A ?-R??wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww What does UAA in the WCHA have to do with the (loss of ?) validity of TCHCR?