As Georgia went into the half trailing, 6-3, to Kentucky, Kirby Smart shared a health update on a key piece, running back Trevor Etienne, who was reported to be dealing with a shoulder injury in the first half. While an initial report said Etienne was done for the day, Smart said that might not be true. He shared some more on Etienne with ESPN sideline reporter Molly McGrath at halftime. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! “He may be able to come back,” Smart said. “He’s done a phenomenal job tonight. He’s running his tail of…