The crossword solution for the term 'WARRIOR's Coach' is KERR, a four letter word. Steve Kerr is an American professional basketball coach and former player who is currently the head coach of the Golden State Warriors of the National Basketball Association (NBA). He has also served as the general manager of the Phoenix Suns. Kerr is a six-time NBA champion, winning three with the Chicago Bulls and two with the San Antonio Spurs as a player, and one with the Warriors as a head coach.