I feel like our offense is obviously our achilles heel, so we try to set the tone on defense, which is fine, but it puts Doc in the position to try to match up on D. It takes our aggression out of our offense when we are always trying to match what the knicks are doing.
Also, NY is one of the worst fast break teams in the league this year, so I assume staying small attempts to keep them on their heels on D, and gives us guys who can close out on perimeter shooters. They don't really post up, they let Melo start the offense up high and they always space the floor really well,