Arizona Cardinals Playoff Chances 2008

Beat Seahawks 34-21, average seed unchanged at 4
9-7-0   .563

How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 12/18100.0*Average seed
Vikings 17 Falcons 24 +0.1
Patriots 47 Cardinals 7 -0.1
Week of 12/28None
Games Above .500
Chance Will Make Playoffs