Houston Texans running back Arian Foster (23) holds off Pittsburgh Steelers linebacker Jason Worilds (93) in the second quarter of an NFL football game Sunday, Oct. 2, 2011, in Houston. (AP Photo/Eric Gay)
Houston Texans running back Arian Foster (23) holds off Pittsburgh Steelers linebacker Jason Worilds (93) in the second quarter of an NFL football game Sunday, Oct. 2, 2011, in Houston. (AP Photo/Eric Gay)