I remember when the Broncos played the Patriots in the conference final in January 2014. I drove 8 hours the Thursday before the game listening to XM radio analyze the matchup. Same on the drive back Saturday. No one gave the Broncos a chance. No one had anything positive to say about Manning. The more I listened, the madder I got. Then, they played the game on Sunday and the Broncos wore the Patriots out. Manning threw for 400 some yards also.
Who knows how Sunday's game will pan out. But don't let those talking heads on tv convince you of a certain outcome. To quote James Brown, they just talkin loud and sayin nothin'.