Miami Dolphins at Buffalo Bills

FILE - In this Aug. 25, 2012, file photo, Houston Texans running back Arian Foster (23) scores a rushing touchdown in the first half of an NFL preseason football game against the New Orleans Saints in New Orleans. Houston had its breakthrough season in 2011, winning the AFC South and then battering Cincinnati in the expansion franchise's inaugural playoff game. With the pieces seeming to be in place, all the Texans have to do is go out and prove they are championship contenders on the field. The Texans are scheduled to begin their regular season on Sept. 9 at home against the Miami Dolphins. (AP Photo/Bill Haber, File)