Multiple coaches, however, have yet to see the benefit of the challenge. Asked what improvements he might make, Golden State Warriors coach Steve Kerr said, “I would tweak it by getting rid of it altogether. “In fact, I would get rid of all replay if it were up to me, because these stoppages in play just aren’t good for the game,” Kerr told Yahoo Sports. (FYI: His five successful challenges so far trail only Boston Celtics coach Brad Stevens.) “I’d rather see a good flow in the game. We stop the game for so many reasons, and yet even with replay, we don’t get all the calls right. It’s impossible to get all the calls right in the NBA. It’s such a fast game, and there are so many bang-bang calls that could go either way, so even with replay you see plays on tape all the time that you think you got a raw deal on. In my mind, there should be no replay. “We should just live with the results,” added Kerr.