No. of wins: 9
Team(s) won with (years): Boston Celtics (1957, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966)
Coaching career: 1946–1966
Bottom line: While Red Auerbach was also the head coach of the Washington Capitols and Tri-Cities Blackhawks, his most notable time as head coach was with the Boston Celtics. He’s known for mentoring basketball stars Bill Russell, Bill Sharman, Tom Heinsohn and K.C. Jones.
While his winning record is obviously impressive, he’s also known for his work breaking down color barriers in professional basketball. In fact, he drafted Chuck Cooper, the first African American NBA player, in 1950; introduced the first African American starting five in 1964; and hired Bill Russell as the first African American head coach in 1966.