The Texans are taking on a divisional foe in their first game of the season. Houston hosts the Colts on Sunday at NRG Stadium. The Texans are looking for some improvements after finishing last season at 4-and-13. In recent team news, Houston is planning to start rookie Dameon Pierce at running back, according to the latest team depth chart. The Texans also signed running back Gerrid Doaks, according to reports.