I just noticed that, and I lol'd.
Arctic Edge or Dissidia should get that award.
I'm surprised Killzone didn't win in the graphics department. Personally, I think it should. Uncharted is amazingly beautiful but Killzone's animations... they're perfect. Guns are amazingly detailed too, and even the online maps have superb backgrounds. I guess they didn't like the art style; monotone is pretty boring to look at.