In aanloop naar UFC 100 waren gisteravond de weigh-ins. Alle vechters waren mooi op gewicht voor hun gevecht. Zie hier de video van de weigh-ins.
265 lbs.: UFC Heavyweight Champion Brock Lesnar (265) vs. Interim Heavyweight Champion Frank Mir (245) for undisputed division title
170 lbs.: UFC Welterweight Champion Georges St. Pierre (170) vs. Thiago Alves (170)
170 lbs.: Jon Fitch (170) vs. Paulo Thiago (170)
185 lbs.: Dan Henderson (185) vs. Michael Bisping (186)
185 lbs.: Yoshihiro Akiyama (185) vs. Alan Belcher (186)
205 lbs.: Stephan Bonnar (205) vs. Mark Coleman (205)
205 lbs.: Jon Jones (206) vs. Jake O’Brien (206)
170 lbs.: TJ Grant (170) vs Dong Hyun “Stun Gun” Kim (171)
155 lbs.: Mac Danzig (154) vs. Jim Miller (155)
185 lbs.: CB Dollaway (186) vs. Tom Lawlor (184)
155 lbs.: Matt Grice (155) vs. Shannon Gugerty (156)
