UFC heavyweight champion Junior dos Santos and No. 1 contender Cain Velasquez will make their bout Saturday night at UFC 155: Dos Santos vs. Velasquez II official tonight when they step on the scale. Weigh-ins for the card take place from the MGM Grand Garden Arena in Las Vegas at 7 p.m. ET/4 p.m. PT.
Dos Santos and Velasquez meet in the main event in a rematch of their 2011 contest. Dos Santos won that via first round TKO, securing the UFC heavyweight title in the process.
You can watch the complete weigh-ins here on FightLine in the video below: