How are these numbers calculated?

Big Games

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

Week of 3/13100.0*Chance in playoffs100.0*Average seed
FlyingCamels 3 Meatballs 1 In
+0.6
FlyingCamels 2 PeterNorthstars 7 -0.3
Week of 3/20None
Week of 3/28None
Points
Chance Will Make Playoffs