MMA Crossfire

Max Holloway (20-3-0) overcame Brian Ortega's (14-1-0, 1NC) best shots to deliver a convincing fourth round TKO victory in the main event of Toronto's UFC 231 at the Scotiabank Arena. Holloway used his trademark striking to pepper Ortega's face, opening a big cut under Ortega's left eye, but it only spurred Ortega…