In the third quarter of Saturday’s game against Miami, Graham Mertz left with an injury after throwing an interception. That meant Florida had to turn to DJ Lagway, who made his collegiate debut in the fourth quarter. Mertz tried to find Eugene “Tre” Wilson III as time ticked away in the third quarter, but Mishael Powell picked off the pass and took it back 67 yards. After the play, Mertz stayed on the ground and immediately went to the locker room. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! At the time of his injury, Mertz had comp…