Pittsburgh Steelers wide receiver Mike Wallace, center, is congratulated by teammate Maurkice Pouncey, left, after Wallace made a catch for a touchdown in the second quarter of an NFL football game against the Jacksonville Jaguars on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Don Wright)

Jacksonville Jaguars running back Maurice Jones-Drew, center, is stopped by Pittsburgh Steelers cornerback Ike Taylor, left, and defensive back Ryan Mundy in the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers outside linebacker LaMarr Woodley (56) sacks Jacksonville Jaguars quarterback Blaine Gabbert (11) in the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers running back Rashard Mendenhall (34) leaps across the goal line over Jacksonville Jaguars cornerback Rashean Mathis for a touchdown during the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Don Wright)

Jacksonville Jaguars quarterback Blaine Gabbert (11) warms up before an NFL football game against the Pittsburgh Steelers on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Jacksonville Jaguars defensive end Aaron Kampman (74) warms up before an NFL football game against the Pittsburgh Steelers on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Jacksonville Jaguars quarterback Blaine Gabbert (11) drops back to pass as Pittsburgh Steelers outside linebacker LaMarr Woodley (56) rushes in the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers outside linebacker LaMarr Woodley, left, sacks Jacksonville Jaguars quarterback Blaine Gabbert (11) in the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers' LaMarr Woodley (56) tackles Jacksonville Jaguars runningback Maurice Jones-Drew (32) during the first quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers running back Rashard Mendenhall (34) gets around Jacksonville Jaguars cornerback Rashean Mathis (27) for a touchdown during the first quarter of an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Hines Ward (86) is tackled by Jacksonville Jaguars defensive back Drew Coleman, bottom, after making a catch in the second quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Don Wright)

Jacksonville Jaguars free safety Dawan Landry (26) loses his helmet as he hits Pittsburgh Steelers tight end Heath Miller (83) after Miller made a catch in the second quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Don Wright)

Jacksonville Jaguars head coach Jack Del Rio looks on from the sidelines during the fourth quarter of an NFL football game against the Pittsburgh Steelers on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) scrambles out of the pocket as Jacksonville Jaguars Tyson Alualu (93) pursues during the third quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Jacksonville Jaguars running back Maurice Jones-Drew (32) is stopped by Pittsburgh Steelers defensive end Brett Keisel, rear right, and safety Ryan Clark (25) in the third quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Jacksonville Jaguars wide receiver Jason Hill (83) pulls in a touchdown pass in front of Pittsburgh Steelers cornerback Ike Taylor (24) in the third quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Jacksonville Jaguars defensive end John Chick (97) strips the ball from Pittsburgh Steelers quarterback Ben Roethlisberger (7) in the fourth quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) drops to pass under pressure from Jacksonville Jaguars defensive tackle Tyson Alualu (93) in the fourth quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Jacksonville Jaguars running back Maurice Jones-Drew (32) runs against the Pittsburgh Steelers during the second quarter of an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) passes during the second quarter of an NFL footbball game against the Jacksonville Jaguars on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers head coach Mike Tomlin looks on from the sidelines during the third quarter of an NFL football game against the Jacksonville Jaguars on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers linebacker James Farrior (51) and defensive end Brett Keisel (99) celebrate Farrior's second-quarter sack of Jacksonville Jaguars quarterback Blaine Gabbert during an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers outside linebacker LaMarr Woodley (56) and Jacksonville Jaguars fullback Greg Jones (33) fight in the third quarterof an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. Both players were penalized for unsportsmanlike conduct. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Pittsburgh Steelers defensive back Ryan Mundy (29) runs into Jacksonville Jaguars punter Nick Harris (2) in the third quarter of an NFL football game on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers were penalized on the play. Pittsburgh won 17-13. (AP Photo/Keith Srakocic)

Pittsburgh Steelers defense, cornerback Ike Taylor (24), cornerback William Gay (22), defensive back Keenan Lewis (23), strong safety Troy Polamalu (43), defensive end Brett Keisel (99) and defensive back Ryan Mundy (29) look on from the sidelines during the third quarter of an NFL football game against the Jacksonville Jaguars on Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Keith Srakocic)

Jacksonville Jaguars running back Maurice Jones-Drew (32) gets a screen pass from quarterback Blaine Gabbert during the first quarter of an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers running back Rashard Mendenhall (34) leaps across the goal line past Jacksonville Jaguars cornerback Rashean Mathis (27) and Dwight Lowery (25) for a first-quarter touchdown during an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers safety Troy Polamalu sits on the bench during the fourth quarter of an NFL football game against the Jacksonville Jaguars Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers LaMarr Woodley (56) tackles Jacksonville Jaguars running back Maurice Jones-Drew (32) during the first quarter of an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers running back Issac Redman (33) runs through the grasp of Jacksonville Jaguars linebacker Paul Posluszny (51) during the first quarter of an NFL football game Sunday, Oct. 16, 2011, in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers running back Issac Redman (33) runs through the grasp of Jacksonville Jaguars linebacker Paul Posluszny (51) during the first quarter of an NFL football game Sunday, Oct. 16, 2011 at Heinz Field in Pittsburgh. The Steelers won 17-13. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers defensive end Brett Keisel (99) following a football game against the Jacksonville Jaguars Sunday, Oct. 16, 2011 in Pittsburgh. Pittsburgh won 17-13.(AP Photo/Don Wright)

Pittsburgh Steelers fans wave terrible towels during the fourth quarter of a football game against the Jacksonville Jaguars Sunday, Oct. 16, 2011 in Pittsburgh. Pittsburgh won 17-13.(AP Photo/Don Wright)

Pittsburgh Steelers running back Rashard Mendenhall (34) carries the ball during the fourth quarter of a football game Sunday, Oct. 16, 2011 in Pittsburgh. Pittsburgh won 17-13.(AP Photo/Don Wright)