How are these numbers calculated?

Big Games

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

Week of 2/21None
Week of 3/3100.0*Chance in playoffs100.0*Average seed
Red Bull 0 Sao Bento 0 In
Week of 3/7100.0*Chance in playoffs100.0*Average seed
Palmeiras 2 Sao Paulo 0 +0.0
Points
Chance Will Make Playoffs