Chick Hearn would be my pick for best announcer in sports history. His understanding of the game was unparalleled and his call of the action was great. Listening to Chick on the radio was a joy, it was almost like being there. In addition to that I think basketball is a tougher game to call compared to the leisurely pace of baseball that allows broadcasters to tell stories during the lull in the action. Not taking anything away from Vinny but Chick was the man. ymmv