Reason for concerns: AFC South (SportingNews.com)
A capsule look at reasons for concern among teams in the AFC South: Houston Texans 1. The running game. Even though Arian Foster averaged 6 yards rushing in preseason, there's no guarantee coach Gary Kubiak will have the kind of running game he wants, one that ranks among the top 10. Foster started only two games as a rookie. Steve Slaton has a toe injury after being injured last season. 2. Interior offensive line. It was a weak point last season after starting Gs Chester Pitts and Mike B...
