UFC 158: GSP vs Diaz Weigh-Ins | All Fighters Make Weight

MAIN CARD (Pay-per-view, 10 p.m. ET)
Champion Georges St. Pierre (170) vs. Nick Diaz (169) welterweight title fight
Carlos Condit (169) vs. Johny Hendricks (171)
Jake Ellenberger (170) vs. Nate Marquardt (171)
Chris Camozzi (185) vs. Nick Ring (183)
Colin Fletcher (155) vs. Mike Ricci (156)

PRELIM CARD (FX, 8 p.m. ET)
Patrick Cote (169) vs. Bobby Voelker (169)
Antonio Carvalho (145) vs. Darren Elkins (145)
Jordan Mein (170) vs. Dan Miller (171)
Daron Cruickshank (155) vs. John Makdessi (155)

PRELIM CARD (Facebook, 6:35 p.m. ET)
Quinn Mulhern (168) vs. Rick Story (169)
T.J. Dillashaw (135) vs. Issei Tamura (135)
Reuben Duran (135) vs. George Roop (135)