PAFTO have managed to strike gold several times, but not without the help of Popovich's very own system of picking players.
Coach Pop (to a certain extent) ignores talent in favor of character, due to the fact that teammate chemistry is a very overlooked part of the game.
The Spurs also have a heavy load of foreign players on the team. Pop believes that foreign players are more willing to share the ball, and to move the ball, as well as move their own bodies in order to benefit the team.
You have to check out this video, it's shows what Pop likes to do with the Spurs.
Without further ado, here is the video: