Washington Redskins running back Chris Thompson (35) rushes the ball past Buffalo Bills defenders in the second half of an NFL preseason football game Saturday, Aug. 24, 2013, in Landover, Md. (AP Photo/Nick Wass)

Photo by: Nick Wass

Washington Redskins running back Chris Thompson (35) rushes the ball past Buffalo Bills defenders in the second half of an NFL preseason football game Saturday, Aug. 24, 2013, in Landover, Md. (AP Photo/Nick Wass)