I'm sure the sabermetric community would kill me for this, but it seems like last week;s thrashing of the Rockets at home in an elimination game by a Spurs team missing its MVP candidate best player and point guard was more than just a single game. It seemed like a rejection of the Rockets' system by the basketball gods (and incidentally, a rejection of tanking and other similar systems).
First, for the Rockets Moreyball system. In its purest form, it is that the only good shots are dunks/layups and 3 pointers. The theory is that this is a higher percentage strategy, but the three pointers introduce a higher degree of variance.
This should give them a puncher's chance in against a superior team like the Warriors because, if the shots are falling, then they count for 3 points instead of 2, and they can have a better result than they merit.
But it also means that the possibility of being run off the court at home by a team with inferior talent is also in play. They have a higher ceiling, but a lower floor.
Now, I don't care for the Rockets system, so perhaps I'm jumping the gun a bit. But I don't think the Rockets system can win a championship. Sometimes you need to grind out a win when the shots aren't falling, and the Rockets do not seem capable of that.
Perhaps there's some incremental tweaks. But a 39 point loss at home at an elimination game to a team missing its best player (and that doesn't appear to belong on the same floor as the Warriors) suggests something more fundamental.