Pittsburgh Steelers free safety Ryan Clark (25), cornerback Ike Taylor (24), and linebacker Jarvis Jones (95) combine to tackle Washington Redskins wide receiver Josh Morgan (15) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Washington Redskins quarterback Kirk Cousins, center, grimaces as Washington Redskins medical staff examine his foot during the first half of an NFL preseason football game against the Pittsburgh Steelers Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) prepares to throw a pass intended for running back Jonathan Dwyer (27), but was intercepted and returned for a touchdown by Washington Redskins linebacker Ryan Kerrigan (91), during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins quarterback Kirk Cousins (12) throws during the first half of an NFL preseason football game against the Pittsburgh Steelers Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins quarterback Robert Griffin III (10) listens to the play calls on a radio while on the sidelines during the first half of an NFL preseason football game against the Pittsburgh Steelers, Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Pittsburgh Steelers running back Jonathan Dwyer (27) gets away from Washington Redskins cornerback E.J. Biggers (30) during the first half of an NFL preseason football game, Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws as Washington Redskins nose tackle Barry Cofield (96) puts a hand up to attempt to block the pass, during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) runs away from Washington Redskins defensive tackle Kedric Golston (64) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) is hit by Washington Redskins linebackers London Fletcher (59), and Brandon Jenkins (57) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Alex Brandon)

Washington Redskins linebacker Ryan Kerrigan (91) celebrates his touchdown during the first half of an NFL preseason football game against the Pittsburgh Steelers, Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers running back Jonathan Dwyer (27) runs away from Washington Redskins cornerback E.J. Biggers (30) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers wide receiver Derek Moye (14) celebrates with Pittsburgh Steelers linebacker Terence Garvin (49) after Moye's touchdown pass during the second half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Pittsburgh Steelers wide receiver Markus Wheaton (11) catches a pass and is tackled by Washington Redskins defensive back Chase Minnifield (25) during the second half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Pittsburgh Steelers wide receiver Derek Moye (14) scores a touchdown in spite of the efforts of Washington Redskins cornerback Richard Crawford (20) during the second half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins tight end Fred Davis (83) and wide receiver Leonard Hankerson (85) celebrate Hankerson's touchdown during the first half of an NFL preseason football game against the Pittsburgh Steelers Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Washington Redskins wide receiver Leonard Hankerson (85) catches a touchdown pass as Pittsburgh Steelers cornerback William Gay (22) defends, during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Pittsburgh Steelers free safety Ryan Clark (25), cornerback Ike Taylor (24), and linebacker Jarvis Jones (95) combine to tackle Washington Redskins wide receiver Josh Morgan (15) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Nick Wass)

Pittsburgh Steelers quarterback Bruce Gradkowski (5) runs away from Washington Redskins linebacker Darryl Tapp (54) during the first half of an NFL preseason football game Monday, Aug. 19, 2013, in Landover, Md. (AP Photo/Patrick Semansky)