The UFC 137 main event has gone through a whirlwind of changes since the original fight between Georges St-Pierre and Nick Diaz was announced earlier this year. After some miscommunication and hard-headedness from Diaz, the former Strikeforce champion was then replaced by Carlos Condit. This moved knocked Diaz down to the semi-main event against B.J. […]
UFC 137 Fight Card: 5 Reasons We Can’t Wait for Nick Diaz vs. B.J. Penn