AUSTIN, Texas — Georgia’s win over Texas was Kirby Smart‘s 100th career victory, and he’s been in coaching since before all of his players were born. Yet, for Smart, the 30-15 UGA victory featured something he’s never seen. In the third quarter with Georgia leading 23-8, Carson Beck threw a down the near sideline to Arian Smith with Jahdae Barron in coverage. The senior defensive back had already come up with one interception on the night – a first quarter pick in the red zone that kept the Bulldogs from getting on the board – and Barron came away with another one, or at least it appeared. He …