Weights From Las Vegas, NV for UFC 131.
Main Card:
Junior Dos Santos (239) vs. Shane Carwin (254)
Kenny Florian (146) vs. Diego Nunes (145)
Demian Maia (186) vs. Mark Munoz (186)
Jon Olav Einemo (261) vs. Dave Herman (233)
Donald Cerrone (155) vs. Vagner Rocha (155)
Prelims:
Yves Edwards (155) vs. Sam Stout (155)
Jesse Bongfeldt (185) vs. Chris Weidman (186)
Mike Massenzio (201) vs. Krzysztof Soszynski (205)
James Head (186) vs. Nick Ring (185)
Dustin Poirier (146) vs. Jason Young (145)
Joey Beltran (247) vs. Aaron Rosa (261)
Darren Elkins (145) vs. Michihiro Omigawa (145)
