The weigh ins for the historic UFC 100 is in the books and it looks like almost every single fighter is in the shape of his life. Weights courtesy of the UFC.

Main Event – UFC Heavyweight Championship
Brock Lesnar (265) vs Frank Mir (245)

UFC Welterweight Championship
Georges St-Pierre (170) vs Thiago Alves (170)

Michael Bisping (186) vs Dan Henderson (185)
Alan Belcher (186) vs Yoshihiro Akiyama (185)
Jon Fitch (170) vs Paulo Thiago (170)

Stephan Bonnar (205) vs Mark Coleman (205)
Jim Miller (155) vs Mac Danzig (154)
Jake O’Brien (206) vs Jon Jones (206)
TJ Grant (170) vs Dong Hyun Kim (171)
CB Dollaway (186) vs Tom Lawlor (184)
Matt Grice (155) vs Shannon Gugerty (156)