A man with three different names ties together the stars of professional wrestling, country music, and the New York Mets. John Arezzi was a lifelong Mets fan who dreamed of a job in baseball. In 1981, he took a job with the Mets Class A team in North Carolina. But Arezzi had another love: professional wrestling. He ran a fan club for the villainous "Classy" Freddie Blassie as a teenager, then progressed to wrestling photographer, and...