Don Nelson, the second winningest coach in NBA history, a five-time NBA champion as a player and a member of the Naismith Memorial Basketball Hall of Fame, has died, it was announced Sunday. He was 86. In 31 seasons as an NBA head coach with the Milwaukee Bucks, Golden State Warriors (twice), New Yo rk Knicks and Dallas Mavericks, Nelson finished with a regular season record of 1,335-1,063. ...read more read less