UFC champ Robert Whittaker released from hospital, targets summer return

UFC middleweight champion Robert Whittaker has been released from a Melbourne hospital, and according to his manager, if all goes well, he could be back in the cage defending his title in as soon as four months.
ESPN reported Wednesday that Whittaker, who was pulled from his scheduled title defense against Kelvin Gastelum in the main event of Saturday’s UFC 234 at Rod Laver Arena due to a hernia, was released from an Australian hospital several days after undergoing emergency surgery due