I think it's him being a gift more than a player, as what I have noticed in the team spurs, he was able to make an average player in becoming a star player. I doubt Kawhi would become a star if he didn't start with the Spurs, he is a Legend, at least that's what I believe and that's the reason why until now he is still coaching the spurs.
This season, spurs wasn't really that strong enough, but they reach the playoffs, unfortunately fall short to the Nuggets.
Anyway, I think team USA are confident despite their players is not the star quality that we are expecting is because of this guy.
I agree with you. Pop is a stellar coach and a wizard about getting his guys to play together as a team. People dont generally understand how complex team defense is. If one guy misses an assignment it crumbles apart. His teams always have played great team defense. I was just pointing out, the guys he has had over the years (duncan, parker, Manu, Kawhi etc have helped that along..