Getty Head Coach Steve Kerr of the Golden State Warriors reacts. Golden State Warriors head coach Steve Kerr called Draymond Green “the best defender” he had ever seen in his life during his team’s first-round playoff series win against the Houston Rockets . Kerr made a similar claim earlier in the season when Green single-handedly made the Warriors an elite defensive team. "He's the best defender I've ever seen in my life." Steve Kerr with HUGE praise for Draymond Green after his game-winning