Cowboys and Giants are a toss up... this will be the best game of the playoffs, as they both have the potential to implode as the game gets closer to an end. I'll go with Cowboys by a game winning pick 6 when the Giants should have just pounded the ball and get in field goal range or hold off until overtime.
Chargers by Nate Gayding finally showing up in a big game... something like 16-10.
Jags... Jags... Jags. It will be like the Ravens game, except they'll know how to finish the job.
Packers, unless if they have a meltdown, and McCarthy makes some horrible decisions. I hope for the Seahawks, as it would take out the biggest threat for the Chargers.