UFC 137 Nick Diaz vs B.J. Penn Pros Picks with Wanderlei Silva, Bonnar, Gamburyan, Griffin & more

Stephan Bonnar, Wanderlei Silva (sorry about the sound on his clip), Manny Gamburyan, Tyson Griffin, Duane Ludwig, Anthony Njokuani, Rafael Cordeiro and Phil Baroni all give their prediction for UFC 137’s main event between Nick Diaz and B.J. Penn. Intro sound clip: Bliss n Eso feat. Xzibit, “People Up On It“