Indianapolis Colts Playoff Chances 2008 50/50

Beat Titans 23-0, average seed unchanged at 5
12-4-0   .750

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*Chance in playoffs100.0*Average seed
Jaguars 24 Colts 31 In
+0.1
Week of 12/28None
Games Above .500
Chance Will Make Playoffs