robert joseph cousy (born august 9, 1928) is an american former professional basketball player. he played as a point guard. he played in the national basketball association (nba) for the boston celtics between 1950 and 1963. he also played for the cincinnati royals in the 1969–70 season. he was a six-time nba champion and a 13-time nba all-star. he was also awarded the nba most valuable player award in 1957. in 1971, cousy was added to the naismith memorial basketball hall of fame.