
Baltimore Ravens inside linebacker Ray Lewis reacts to a play during the second half of an NFL football game against the Cleveland Browns in Baltimore, Thursday, Sept. 27, 2012. (AP Photo/Nick Wass)

Baltimore Ravens inside linebacker Ray Lewis (52) stands on the sidelines late in the first half of an NFL football game against the Philadelphia Eagles Sunday, Sept. 16, 2012, in Philadelphia. (AP Photo/Mel Evans)

Baltimore Ravens inside linebacker Ray Lewis (52) stands on the sidelines late in the first half of an NFL football game against the Philadelphia Eagles Sunday, Sept. 16, 2012, in Philadelphia. (AP Photo/Mel Evans)

Baltimore Ravens' Jacoby Jones runs a kickoff back for a touchdown in the second half of an NFL football game against the Dallas Cowboys in Baltimore, Sunday, Oct. 14, 2012. Pictured chasing Jones are Dallas Cowboys kicker Dan Bailey (5) and wide receiver Andre Holmes. (AP Photo/Gail Burton)

Baltimore Ravens' Jacoby Jones runs a kickoff back for a touchdown in the second half of an NFL football game against the Dallas Cowboys in Baltimore, Sunday, Oct. 14, 2012. Pictured chasing Jones are Dallas Cowboys kicker Dan Bailey (5) and wide receiver Andre Holmes. (AP Photo/Gail Burton)

In this Dec. 24, 2011 photo, Baltimore Ravens linebacker Brendon Ayanbadejo looks on from the sideline in the second half of an NFL football game against the Cleveland Browns in Baltimore. Minnesota Vikings punter Chris Kluwe has argued against a constitutional amendment to ban gay marriage in Minnesota. Kluwe also defended Baltimore linebacker Brendon Ayanbadejo after he was criticized by a Maryland politician for publicly supporting gay marriage. (AP Photo/Nick Wass)

Baltimore Ravens center Matt Birk (77) walks from the field after an NFL football game against the Philadelphia Eagles Sunday, Sept. 16, 2012, in Philadelphia. (AP Photo/Mel Evans)

In this Dec. 24, 2011 photo, Baltimore Ravens linebacker Brendon Ayanbadejo looks on from the sideline in the second half of an NFL football game against the Cleveland Browns in Baltimore. Minnesota Vikings punter Chris Kluwe has argued against a constitutional amendment to ban gay marriage in Minnesota. Kluwe also defended Baltimore linebacker Brendon Ayanbadejo after he was criticized by a Maryland politician for publicly supporting gay marriage. (AP Photo/Nick Wass)

Referee Gene Steratore looks over the instant replay monitor Sept. 27, 2012, before the Baltimore Ravens-Cleveland Browns game in Baltimore. (Associated Press)