UFC 137 plays host to many memorable battles this weekend. The pay-per-view event takes place at the Mandalay Bay Events Center in Las Vegas this Saturday night, where a pivotal welterweight tilt between former champions Nick Diaz and BJ Penn will headline. Also on the card, two heavyweight notables will meet in the crux of their UFC […]
Roy Nelson vs. Mirko Cro Cop at UFC 137 Breakdown
UFC 137 plays host to many memorable battles this weekend. The pay-per-view event takes place at the Mandalay Bay Events Center in Las Vegas this Saturday night, where a pivotal welterweight tilt between former champions Nick Diaz and BJ Penn…