All 22 fighters made weight for their bouts, with the headliners checking in at 186-pound limit.
The main-event will be a five-round battle for position in the middleweight division, as contenders vie to stand out in the race to get a shot at champion Anderson Silva. Munoz has won four straight fights; Weidman, undefeated in his MMA career at 8-0, is 4-0 in the UFC.
Main Card (Fuel TV):
Mark Munoz (186) vs. Chris Weidman (186)
James TeHuna (205) vs. Joey Beltran (205)
Aaron Simpson (171) vs. Kenny Robertson (170)
Karlos Vemola (186) vs. Francis Carmont (186)
T.J. Dillashaw (136) vs. Vaughan Lee (135)
Rafael dos Anjos (156) vs. Anthony Njokuani (156)
Preliminary Card (on Facebook):
Damacio Page (136) vs. Alex Caceres (136)
Chris Cariaso (125) vs. Josh Ferguson (125)
Rafael Natal (186) vs. Andrew Craig (185)
Marcelo Guimares (171) vs. Dan Stittgen (170)
Raphael Assuncao (136) vs. Issei Tamura (135)