Nice stat line and nice game by the Steamer. He's been playing this way for a while now. The arguments that, despite the fact that he blocks a lot of shots, gets his hands on a lot of balls, alters a lot of shots that he doesn't get, rebounds at a decent rate, and covers up the middle well in general, he's not really a good defender are a bunch of malarkey.
Greg Stiemsma has proven to be a very good defender. He may not be Kevin Garnett or Dwight Howard, but for an undrafted rookie long shot whose contributions have been sorely needed, he's been an absolute savior.
Thank you, Greg Stiemsma.