Canelo Alvarez (62-2-2) will be defending his WBA (Super), WBC, WBO, and The Ring super middleweight titles on Saturday at The Venue in Riyadh, Saudi Arabia. He takes on Cuban William Scull , who puts his IBF middleweight title on the line. On Friday, the two will officially weigh-in ahead of Saturday’s showdown and you can watch it live.  Canelo Alvarez vs. William Scull Weigh-in Video