The fighters competing on Saturday’s UFC 311 fight card in Inglewood, Calif. officially weighed in on Friday.   The event features two world title bouts. In the main event, lightweight champion Islam Makhachev (26-1) takes on top contender Arman Tsarukyan (22-3) in a rematch. Tsarukyan and Makhachev first fought in July 2019. It was Tsarukyan’s octagon debut while Makhachev had six fights in the organization under his belt.