An evergreen crop of elite quarterbacks, featuring Tom Brady, Aaron Rodgers and Ben Roethlisberger, offers the promise of a dazzling Super Bowl tournament, with the NFL playoffs getting underway next weekend.
Joining that trio is twice Super Bowl Most Valuable Player Eli Manning of the New York Giants, former Super Bowl champion Russell Wilson of Seattle Seahawks and league MVP candidate Matt Ryan of the Atlanta Falcons.
Bookmakers installed AFC top seeds New England Patriots, who have won four Super Bowls with Brady at the helm, as 2-1 favourites to win the title, followed by the NFC top-seeded Dallas Cowboys at 4-1.
"I thought the players and the coaching staff have both done a great job this year of being focused and looking just at what's in front of us, not getting caught up in other distractions," said Patriots coach Bill Belichick, whose team finished with seven straight wins.
The Patriots made their way, despite missing Brady (39) for the first four games, due to a suspension stemming back to the "Deflategate" controversy in the playoffs two years ago.