Ben Askren: Sean O'Malley rematching Merab Dvalishvili at UFC 316 is 'a bad move'
O’Malley (18-2 MMA, 10-2 UFC) rematches Dvalishvili (19-4 MMA, 12-2 UFC) June 7 in the UFC 316 headliner at Prudential Center ...