He was named the tournamentâ??s best defenseman, playing spectacularly as he scored as many goals in five Olympic games as he had netted in 57 NHL games this season with the Detroit Red Wings.But, in what was likely the last Olympic appearance for former University of Wisconsin standout Brian Rafalski, he will have to live with the knowledge that he was the man who couldnâ??t stop Sidney Crosby from scoring a goal that will go down as one of the most important in Canadian hockey history.