Boston Celtics and managed to reach the Eastern Conference Finals where they lost to the Cavaliers in seven games, eliminating them from the NBA Finals. The Boston Celtics were formed on June 6, 1946 by Boston Garden-Arena Corporation president Walter A. Brown as a team in the Basketball Association of America, and became part of the National Basketball Association after the absorption of the National Basketball League by the BAA in the fall of 1949. In 1950, the Celtics signed Chuck Cooper, becoming the first NBA franchise to draft a black player. The Celtics struggled during their early years, until the hiring
Bill Green (basketball) work on it [the fear] and come back later." Green quit the Celtics right before the regular season began and never returned to attempt professional basketball (or any other professional sport), knowing that in order to play he would have to get over his fear of flying, which was something he could not do. Realizing that any future as a professional athlete was out of the question, Green earned a master's degree from Brooklyn College. He taught in several New York City public schools afterward, and then in 1971 became the principal of Jordan L. Mott School in the South