Watch the official weigh-in for UFC 159 live on Friday, April 26, at 4pm ET/1pm PT, live on See all the cards fighters look each other in the eyes as they come within 24 hours of fighting in the cage.

Main Card (Pay-per-view, 10 p.m. ET)
Jon Jones vs. Chael Sonnen – for UFC light heavyweight title
Alan Belcher vs. Michael Bisping
Cheick Kongo vs. Roy Nelson
Phil Davis vs. Vinny Magalhaes
Pat Healy vs. Jim Miller
Prelim Card (FX, 8 p.m. ET)
Johnny Bedford vs. Erik Perez
Ovince St. Preux vs. Gian Villante
Sheila Gaff vs. Sara McMann
Rustam Khabilov vs. Yancy Medeiros
Prelim Card (Facebook, 6:30 p.m. ET)
Leonard Garcia vs. Cody McKenzie
Nick Catone vs. James Head
Kurt Holobaugh vs. Steven Siler