John Ruiz, Dana Rosenblatt at Aviator

New England was in da house in Brooklyn, N.Y., with former pugs John Ruiz, the ex-heavyweight champ from Methuen, Mass., and "Dangerous" Dana Rosenblatt from Malden, Mass., in the arena at the Aviator Complex on Saturday. Ruiz was there because his advisor, Tony Cardinale, reps Sergei Liakhovich, while Rosenblatt is pals with the guy who helps Nagy Aguilera with his strength and conditioning. Both fighters told me they are done, done, done -- no more fighting for them.