Pittsburgh Steelers cornerback Ike Taylor, right, breaks up a pass intended for Baltimore Ravens wide receiver Torrey Smith during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Patrick Semansky)

Baltimore Ravens' David Reed (16) pulls Pittsburgh Steelers wide receiver Antonio Brown to the ground during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Pittsburgh Steelers defensive back Cortez Allen (28) breaks up a pass intended for Baltimore Ravens wide receiver Torrey Smith (82) during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

CORRECTS TO REACHES FOR A PASS NOT A TOUCHDOWN PASS - Baltimore Ravens wide receiver Anquan Boldin (81) reaches for a pass under pressure form Pittsburgh Steelers defensive back Cortez Allen, right, during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Baltimore Ravens quarterback Joe Flacco, right, and wide receiver Anquan Boldin runs off the field after Boldin pulled in a pass from Flacco for a touchdown during the first half of an NFL football game against the Pittsburgh Steelers in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Pittsburgh Steelers head coach Mike Tomlin signals to the field during the first half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Patrick Semansky)

Pittsburgh Steelers running back Jonathan Dwyer carries the ball across the goal line for a touchdown as Baltimore Ravens free safety Ed Reed (20) hits the ground during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Pittsburgh Steelers quarterback Charlie Batch congratulates running back Jonathan Dwyer, right, after Dwyer's 16-yard touchdown run during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Patrick Semansky)

Baltimore Ravens running back Ray Rice (27) breaks free and heads towards the end zone for a touchdown as Pittsburgh Steelers defensive back Cortez Allen pursues during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Baltimore Ravens running back Ray Rice celebrates his touchdown during the second half of an NFL football game against the Pittsburgh Steelers in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Pittsburgh Steelers running back Isaac Redman (33) is stopped by Baltimore Ravens outside linebacker Terrell Suggs (55), inside linebacker Jameel McClain (53), outside linebacker Courtney Upshaw (91) and cornerback Corey Graham (24) defense during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Nick Wass)

Pittsburgh Steelers defensive end Ziggy Hood, left, pulls down Baltimore Ravens quarterback Joe Flacco during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Pittsburgh Steelers tight end Heath Miller scores a touchdown as Baltimore Ravens cornerback Corey Graham closes in during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Pittsburgh Steelers kicker Shaun Suisham makes the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. The Steelers won 23-20. (AP Photo/Patrick Semansky)

Pittsburgh Steelers kicker Shaun Suisham, right, is hugged by Drew Butler, left, after making the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. Baltimore. Ravens cornerback Asa Jackson looks past following the play. The Steelers won 23-20. (AP Photo/Patrick Semansky)

Pittsburgh Steelers head coach Mike Tomlin, center, joins the rest of the bench in celebrating the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. The Steelers won 23-20. (AP Photo/Gail Burton)

Baltimore Ravens quarterback Joe Flacco, right, is dragged to the turf by Pittsburgh Steelers defensive end Ziggy Hood during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. The Steelers defeated the Ravens 23-20. (AP Photo/Patrick Semansky)

FILE - In this Dec. 2, 2012, file photo, Baltimore Ravens linebacker Brendon Ayanbadejo watches the action on the field during the second half of an NFL football game against the Pittsburgh Steelers in Baltimore. Ayanbadejo has been encouraged by all those who applaud his support of gay marriage. Then, just days before the biggest game of the year, he received a striking reminder of the macho attitudes that still prevail in the NFL. (AP Photo/Nick Wass, File)