In post season games in temperatures under 40 degrees Peyton Manning has a 50% completion rate, 1 touchdown, 7 interceptions, losing 41-0 to the Jets, as well as 24-14 and 20-3 to the New England Patriots.
The forecast for Mile High Stadium come game time is a low of 12 degrees and a high of 19 degrees.
I just can't see the Ravens pulling it off. Flacoo is just horrible in big games like this, he's had his worst performances in these kinds of situations