AUSTIN, Texas — In front of the second-largest crowd for a Texas home game, No. 4 TCU took a 10-3 lead into the final quarter of a battle that had Big 12 and national implications. It was far from the shootout many expected and was much closer to a grudge match as the game featured more punishing hits than touchdowns. As it has all year, TCU finished strong as the Horned Frogs pulled away for a 17-10 victory and sent a message to the College Football Playoff committee and the college football world. The Longhorns may have a roster that’s filled with top-10 talent, according to the recruiting s…