Baltimore Ravens running back Ray Rice (27) celebrates as he is congratulated by guard Bryan Mattison (72) after he scored a touchdown in the third quarter of an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

A sergeant with the 110th Special Forces presents Pittsburgh Steelers President Emeritus and U.S. Ambassador to Ireland Dan Rooney, left, a flag that flew over their base in Kabul, Afghanistan before an NFL football game between the Baltimore Ravens and the Pittsburgh Steelers, Sunday, Nov. 6, 2011, in Pittsburgh. The special forces soldiers are not permitted to reveal their names. (AP Photo/Keith Srakocic)

Baltimore Ravens running back Ray Rice, right, runs past Pittsburgh Steelers linebacker James Harrison (92) and cornerback William Gay (22) on the first play from scrimmage to the end zone in an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. The play was called back on a penalty. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers safety Troy Polamalu, top, stops Baltimore Ravens running back Ricky Williams (34) on a run in the first quarter of an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Members of the 110th Special Forces twirl Terrible Towels as they walk off the field after pregame ceremonies before the NFL football game between the Pittsburgh Steelers and the Baltimore Ravens, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Baltimore Ravens running back Ray Rice, bottom rolls into the end zone for a touchdown in front of Pittsburgh Steelers inside linebacker Larry Foote (50) in the third quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger, center, is sacked by Baltimore Ravens defensive end Pernell McPhee, top, and Ravens linebacker Paul Kruger, bottom, in the second quarter of an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Baltimore Ravens wide receiver Torrey Smith (82) reaches for a pass as Pittsburgh Steelers cornerback William Gay (22) defends in the first quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. Gay was called for pass interference on the play and the Ravens got the ball on the one-yard line. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers running back Rashard Mendenhall (34) celebrates as he gets into the end zone for a touchdown in the fourth quarter of the NFL football game against the Baltimore Ravens, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Torrey Smith, left, makes a catch for a touchdown after getting past Pittsburgh Steelers cornerback William Gay (22) and safety Ryan Clark (25) with 8 seconds left in the fourth quarter to beat the Steelers 23-20 in an NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Baltimore Ravens running back Ray Rice (27) celebrates as he is congratulated by guard Bryan Mattison (72) after he scored a touchdown in the third quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger, center, is sacked by Baltimore Ravens' Paul Kruger, left, and Pernell McPhee, top rear, during the second quarter of an NFL football game in Pittsburgh, Sunday, Nov. 6, 2011. (AP Photo/Gene J. Puskar)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) passes in the first quarter of the NFL football game against the Baltimore Ravens, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Baltimore Ravens cornerback Cary Williams (29) knocks the ball loose as Pittsburgh Steelers wide receiver Mike Wallace (17) tries to make a catch in the second quarterof the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers running back Rashard Mendenhall (34) gets past Baltimore Ravens inside linebacker Ray Lewis, top, to score a touchdown in the fourth quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Gene J. Puskar)

Baltimore Ravens quarterback Joe Flacco (5) is hit by Pittsburgh Steelers outside linebacker James Harrison (92) in the third quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. The Ravens won 23-20. Flacco finished with 300 yards passing. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger, center, is sacked by Baltimore Ravens' Paul Kruger, left, and Pernell McPhee, top rear, during the second quarter of an NFL football game in Pittsburgh, Sunday, Nov. 6, 2011. The Ravens won 23-20. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Torrey Smith (82) pulls in a pass for a touchdown with only 8 seconds left in the fourth quarter to lift them over the Pittsburgh Steelers in the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. The Ravens won 23-20. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Torrey Smith (82) pulls in a pass for a touchdown with only 8 seconds left in the fourth quarter to lift them over the Pittsburgh Steelers in the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. The Ravens won 23-20. (AP Photo/Gene J. Puskar)

Baltimore Ravens wide receiver Torrey Smith, left, makes a catch for a touchdown after getting past Pittsburgh Steelers cornerback William Gay (22) with only 8 seconds left in the fourth quarter to beat the Pittsburgh Steelers 23-20 in the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)

Baltimore Ravens wide receiver Torrey Smith (82) celebrates with teammates after catching a touchdown pass to beat the Pittsburgh Steelers 23-20, with 8 seconds left in the fourth quarter of the NFL football game, Sunday, Nov. 6, 2011, in Pittsburgh. (AP Photo/Don Wright)