Tennessee Titans head coach Mike Munchak, right, and Jacksonville Jaguars head coach Mike Mularkey shake hands after an NFL football game, Sunday, Dec. 30, 2012, in Nashville, Tenn. The

 

              Tennessee Titans head coach Mike Munchak, right, and Jacksonville Jaguars head coach Mike Mularkey shake hands after an NFL football game, Sunday, Dec. 30, 2012, in Nashville, Tenn. The
Tennessee Titans head coach Mike Munchak, right, and Jacksonville Jaguars head coach Mike Mularkey shake hands after an NFL football game, Sunday, Dec. 30, 2012, in Nashville, Tenn. The Titans won 38-20. (AP Photo/Wade Payne)