AUSTIN - Soon after being named Texas’ head coach, Tom Herman laid out a vision that had the Longhorns winning football games with great defense and the running game. Then the plan ran into the reality of the Texas roster makeup and the Big 12’s style of play. Headed into a pivotal game Saturday with Iowa State (6-3, 5-2 Big 12), Texas (7-3, 5-2) looks a lot like other Big 12 teams.