This is a pretty awesome and candid interview with Pop's that I can't recommend enough. Here's a exert from it:
Chad Hennings: When people talk about the San Antonio Spurs, they mention the five championships, they talk about you and Tim Duncan and David Robinson, and inevitably they talk about the high character of your team. How have you gone about building that reputation and infusing character into your organization?
Gregg Popovich: Sometimes when I hear people talk about character I think it’s a little too general of a term. We’ve all seen a million books on it and everybody’s got a different definition of what makes up character. People always say our teams have character and they know how to win, know how to lose, all sorts of those things. I try to be a little more specific in my definition, especially when it comes to the character of players we bring in.
Can you explain that process a little bit and get into the nitty gritty of your definition of character?
GP: When I’m interviewing a kid to draft I’m looking for specific things. Over the course of sitting in the gym and talking, having lunch, watching him at free agent camp, this is what I’m after and not necessarily in this order.
Having a sense of humor is huge to me and to our staff because I think if people can’t be self-deprecating or laugh at themselves or enjoy a funny situation, they have a hard time giving themselves to the group.
You look at a guy like Tim Duncan. He never changes his expression but he can hit you with some of the best wise-ass comments in the world. I can be in a huddle, laying into him about his rebounding, saying to him, “Are you gonna get a rebound tonight or what? You haven’t done anything.” Then on the way out of the huddle, he’ll say, “Hey, Pop.” I’ll say, “Yeah.” He’ll say, “Thanks for the encouragement,” and walk back on the court. He’s being facetious, but nobody sees things like that. I think when a player has that ability and has respect it’s a good thing.