Texas hits the road for a Southeastern Conference game for the first time this weekend as the No. 5 Longhorns head to Nashville to battle the No. 25 Vanderbilt Commodores. [Join Inside Texas TODAY with code HOOKEM and get 50% off annual memberships!] Here are three keys to a Texas victory. Run Game WinsAgainst the Georgia Bulldogs, the Longhorns rushed 27 times for 29 yards. Texas’ sack adjusted rushing total was 88 yards. That’s far, far below what Steve Sarkisian and Tashard Choice want out of the Texas run game. And with Quinn Ewers not playing up to the highest of standards in the last few…