Who's going to win Championship Sunday's two showdowns and square off in Super Bowl XLVI? Our experts make their fearless predictions. And stay tuned to NFL Network and NFL.com on Sunday for the best highlights and analysis from New England and San Francisco.
Here's what else is on tap for Friday:
» We've narrowed the list of the best plays of the 2011 NFL season to 20. Now you can vote for the top 10, with the winner announced Feb. 4 at the NFL Honors in Indianapolis.
» Sunday's conference championship matchups have a familiar ring to them, and in this season's final Greatness on the Road, we examine why both visiting teams have encouraging precedents to fall back on.
» Vice President Joe Biden, speaking at a San Francisco fundraiser, was excited to congratulate the Giants for being "on their way to the Super Bowl." One problem: The Giants are the city's baseball team.
» Happy birthday to Eagles defensive tackle Cullen Jenkins, who turns 30 on Friday. Also celebrating birthdays are former NFL linebacker Jeremiah Trotter and Bills kicker Rian Lindell, who both turn 35, and Bengals linebacker Rey Maualuga, who turns 25.
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