It was announced at Saturday’s UFC 96 PPV in Columbus, OH that the originally scheduled UFC Heavyweight Title rematch between Brock Lesnar and Frank Mir to determine the undisputed champion has now been pushed to UFC 100 on July 11 in Las Vegas, NV. The fight was originally scheduled to take place at UFC 98 on May 23, but Mir underwent arthroscopic knee surgery this week and needs time to recover and get back into training to prepare for the fight.