This actually should be a better fight. Honestly the Diaz vs GSP fight had the potential to be a yawner considering Nick's performance against top wrestlers. Penn should make this a real standup war. Prior to Edgar boxing Penn's ears off I would have put BJ as a solid favorite to win it but now I think this is a much more closely matched fight and I wouldn't be suprised if Nick's awkward punching style and chin couldn't pull out a win. Dana might figure BJ will win and it gets Nick out of his hair for a while but if Diaz wins and particularly if he finishes BJ you have to figure he is right back in the title picture.