After the game, Steve Sarkisian was asked if there was any competition open at the quarterback position for the Texas Longhorns. Sarkisian pulled Quinn Ewers in the second half for Arch Manning before putting Ewers back into the game to start the second half. [Join Inside Texas TODAY and get 7 days for just ONE DOLLAR!] “Quinn’s our starting quarterback,” Sarkisian said postgame. “I appreciate the fact we’re fortunate enough to have a backup like Arch that could come into the game and provide a spark in some sense. At the end of the day, Quinn’s our starter. I think, like I said, we’ve got to …