Asked if he now considers Jordan the greatest of all time, Frazier stopped short. “I always ask what’s the criteria when you say the greatest ever,’’ Frazier said. “If it’s Superman, it’s Wilt Chamberlain. I have (Kareem) Abdul-Jabbar as a career-leading scorer. Versatility is Oscar Robertson. Winning is Bill Russell. Those are the four guys. Actually I’d say Wilt Chamberlain because when we played in the 70s and flied commercial, you go through the airport and people would say either ‘Are you a Globetrotter or Wilt Chamberlain?’ That’s all the people knew.’’