Baltimore Ravens quarterback Joe Flacco warms up at the team's practice facility in Owings Mills, Md., Wednesday, Jan. 18, 2012. The Ravens face the New England Patriots in the AFC Championship game Sunday. (AP Photo/Patrick Semansky)

Photo by: Patrick Semansky

Baltimore Ravens quarterback Joe Flacco warms up at the team's practice facility in Owings Mills, Md., Wednesday, Jan. 18, 2012. The Ravens face the New England Patriots in the AFC Championship game Sunday. (AP Photo/Patrick Semansky)