Instead of just giving him tons and tons of garbage minutes during blowouts, the W's have actually given him a few meaningful minutes during close games.
For a team who's season doesn't matter, this might be a better way to approach development of a young guy like Biedrins.
Instead of putting up a bunch of meaningless stats in blowsouts, AB actually learns to value his playing time and to play wisely and within himself during the minutes he's on the floor.
This way, he learns about playing for the right reasons (helping the team win) instead of the wrong reasons (padding his own stats).