The second angular stone that propels the NBA to take hands on the matter is (Silver you spineless, stupid fuck!!) gambling. There is simply too much at stake in terms of "preserving integrity" with so much money on the line each night, you just can't have teams actively throwing games. We used to discuss "what is actually tanking" and this season showed why: the good tank is FO-moves-driven, the bad tank is coach-player driven. There is a big difference (once again, props to the Spurs FO playing their hand perfectly - trading out Dejounte, DWhite, and bottoming out "naturally", as opposed to the Jazz sitting Lauri in the 4th Q of close games).