Washington Redskins running back Roy Helu ran for 101 yards and a touchdown on 14 carries during the Redskins' 16-3 preseason win over the Indianapolis Colts on Friday. (AP Photo/Michael Conroy)

Photo by: Michael Conroy

Washington Redskins running back Roy Helu ran for 101 yards and a touchdown on 14 carries during the Redskins' 16-3 preseason win over the Indianapolis Colts on Friday. (AP Photo/Michael Conroy)