Nick Diaz vs BJ Penn, New Main Event for UFC 137, Prediction
With GSP off the UFC 137 card due to an injury, Nick Diaz and B.J. Penn are now going at it for 3 rounds.  Diaz hoping for a more motivating fight – with 5 rounds against Benn,instead of the scheduled 3 rounds.   It is odd that Diaz is now back in the mix, considering he... Read more »