William John "Billy" Cunningham (born June 3, 1943) is an American former professional basketball player and coach, who was nicknamed the Kangaroo Kid. Billy Cunningham was born in Brooklyn, New York. His fame began while he was playing at Erasmus Hall High School in Brooklyn, where he was the MVP in the Brooklyn League in 1961.
That year, he was the First-Team All-New York City, and a member of the Parade Magazine All-America Team. Cunningham then went to the University of North Carolina, where he excelled. He once grabbed a record 27 rebounds in a game vs.
Clemson on February 16, 1963. Cunningham also set a single-game North Carolina record with 48 points against Tulane on December 10, 1964. In his UNC career, he scored 1,709 points (24.8 points per game), and grabbed 1,062 rebounds (15.4 rebounds per game).
Upon graduation, his 1,062 rebounds were the best in North Carolina history and he held seasonal records for most rebounds (379 in 1964) and rebound average (16.1 in 1963).