I really don't know who should be favored, but odds makers like Philly by 3 and Pitt by 5 - tentative lines. One thing I do know - Las Vegas has been burned a lot so far in this years NFL playoffs.
Now my analysis:
NFC Championship
Arizona 23
Philadelphia 20
I just can't believe McNabb can do enough in tandem with a banged up Brian Westbrook to carry them to victory. Kurt Warner has been there and done that (as has McNabb) but I think RB's Edge and Hightower will give enough critical pocket protection blocking and play action pass option to open up things down field. Fitz and Bolton (or other receivers) will have to come up big against Eagles overall #3 NFL defense. Arizona's D seems capable (especially at home) of keeping their end of the bargain. The University of Phoenix stadium is a VERY LOUD MADHOUSE and that helps Cardinals and could end up rattling McNabb a bit. This one I'll say will come down to a OT long FG - and incredibly Arizona wins!! Arizona Cardinals, NFC Champs!! Do you believe it?! Maybe I don't believe it, maybe I'm just looking through some silly rose colored glasses.
AFC Championship
Baltimore 16
Pittsburgh 15
I'm now completely sold on Joe "Cool" Flacco - at least as a comfortable NFL QB who can manage the game at its highest level. He's no longer "just a rookie" as I see it. He's been through entire long season and now won two big playoff games. I don't think 6'5" Big Ben has a clear cut edge here - or maybe any edge at all against 6'6" Flacco. Both defenses are incredible (#1 Pitt, #2 Balt - in the NFL) so it's pretty much a wash there. Maybe a slight tick at the moment to Baltimore on defense as a "scoring D" - putting up quite a few points last few weeks of the season and into playoffs. I doubt Parker can run consistently against Baltimore and the Ravens won't be able to get much of a ground attack going in return. So it will probably come down to which QB can work ball down field without a ground game, critical field position, critical turnovers, and which defense will rise to the occasion. I see the Ravens winning this VIOLENT SLUG-FEST somehow, someway, on that frigid, frozen, bloody field in the Steel City. If Pitt wins which would be 3 victories over Balt this season they will definitely have earned the AFC Championship. But, I see a Ravens-Cardinals Super Bowl in Tampa - amazing!