There where two different performances in the U.S. Naval Academy’s Dahlgren Hall Sunday. First, the Midshipmen’s quick ice hockey club was busy taking care of Delaware 8-3 in the Eastern Collegiate Hockey League’s championship game. And second, the ECHA ‘s own Wayne Gretzky, tournament MVP Jeff Fogarty, was putting on his own show for the Naval Academy – a five-goal performance that included two unassisted, ‘can you-believe-it’ third period …