Enough with the "Penn doesn't belong in that division" stuff. He's big enough to beat Hughes on the ground and standing because he had way more skill, and that's exactly why he lost to GSP, Diaz, Macdonald and Edgar, because HE DOESN'T HAVE THE SKILLS. I know everybody wants to be on the guys nuts for eternity because he was the prodigy, but he's been getting wiped out by much more skilled fighters for years now. Enough. He's just not that good.
He is 2-5-1 at WW, with his only wins being against Hughes, and one of those against a Hughes far past his prime. I think it's pretty reasonable to say that he doesn't belong in the division.