No discussion on this so far. Here are my picks for the main card bouts.
Edgar- The winner of the first match in a re-match has a decided advantage according to most stats I have seen. Edgar's last win was not definitive, but I can't see what BJ will do differently. Pictures of him have him looking out of shape, and the comments he is making are strange. Edgar again.
Toney- Soley on gut. Think he is going to get a KO.
Maia- I don't know enough about Miranda. Maia has been pretty impressive in most fights, including when he schooled Sonnen. He showed heart against Silva, but just didn't have the skillset in that fight.
Kenflo- Florian is one of my favorite fighters. I rarely pick against him.
Diaz- Nate is very skilled on the ground. Davis, not so much. Both are tough fighters.
Lauzon- He is solid. Ruediger hasn't fought in the UFC in years, and this might be his last shot, so he could be a dangerous opponent. He is on quite the win streak.
Honestly don't know enough about the other fighters.
BTW, if you get the chance and have HD nets try to catch a replay of the last Sengoku card. I DVR'ed it and was watching some of it last night finally. Fantastic. Was on last weekend I believe, early sunday morning.