sentences:  Miller was expected to return to middleweight and face Daniel Sarafian on December 20, 2014 at UFC Fight Night 58.However, Miller pulled out of the bout on December 11 and was replaced by promotional newcomer Antonio dos Santos Jr.
  
  After over two years away from the sport, Miller returned to face Trevor Smith on July 12, 2015 at .He lost the fight via unanimous decision and was subsequently released from the promotion.