i dont think its even close. the boston celtics were the greatest sports team of all time. not only in basketball but far and away the greatest sports team of all time. i have been watching sports for over 60 years and have not seen any team in any sport who was so dominant.
if you look at college sports of course it's john wooden's ucla bruins of the 60,s. there will never be another bill russel or a team like the celtics again and i was honored to watch them play.