Washington Redskins quarterback Robert Griffin III (10), left, throws with running back Tim Hightower (25), right, following afternoon practice on the first day of training camp at Redskins Park, Ashburn, Va., Thursday, July 26, 2012. (Andrew Harnik/The Washington Times)

Washington Redskins quarterback Robert Griffin III (10), left, throws with running back Tim Hightower (25), right, following afternoon practice on the first day of training camp at Redskins Park, Ashburn, Va., Thursday, July 26, 2012. (Andrew Harnik/The Washington Times)