Washington Redskins running back Tim Hightower (25) breaks tacklers during second half action of the Indianapolis Colts at Washington Redskins preseason football game, Saturday, August 25, 2012 in Washington, DC. (Craig Bisacre/The Washington Times)

Photo by: CRAIG BISACRE

Washington Redskins running back Tim Hightower (25) breaks tacklers during second half action of the Indianapolis Colts at Washington Redskins preseason football game, Saturday, August 25, 2012 in Washington, DC. (Craig Bisacre/The Washington Times)