It was a moment that embodied UCF’s toughness in a 34-20 road loss that dropped the Knights to 3-1 (0-1 Big 12). “I just went back and got an X-ray and it was just an A.C. joint,” Jackson said after the game. “We preach that tough quarterback equals tough team, so there’s only one way to play quarterback and that’s to be tough,” he said. An Emotional WeekSaturday’s game capped an emotional week for UCF following the sudden death of offensive line coach Shawn Clark. SIGN UP: Join the UCFSports.com Community for $1Join the message board discussion with diehard UCF fans in The Dungeon