Milwaukee bucks won it in 1971 only their third season in nba
The Los Angeles Lakers won the Western Conference championship in 1962, 1963, 1965, 1966, 1968, 1969, and 1970 but lost the NBA championship to the Boston Celtics each of those years except for 1970 when they lost to the New York Knicks.
The team that won the NBA Championship in 2013 was the Miami Heat.
LBJ's team the Cleveland Cavaliers
The Detroit Pistons
Ajax won the Netherlands League championship in 1968.
The Philadelphia 76ers
san antonio spurs
Los Angeles Lakers