"...per the brilliant Sports Club Stats"
(thank you Mr. Dater)

How are these numbers calculated?

Big Games

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

Week of 11/23100.0*Average seed
Vitoria 4 Gremio 2 -0.2
Internacional 0 Fluminense 2 +0.2
Sport Recife 3 Atletico-MG 0 +0.0
Week of 11/30100.0*Average seed
Botafogo 1 Figueirense 3 -1.1
Internacional 1 Cruzeiro 0 -0.3
Coritiba 0 Vasco da Gama 2 +0.2
Portuguesa 2 Sport Recife 2 +0.1
Vitoria 0 Palmeiras 0 +0.1
Flamengo 3 Goias 3 +0.0
Atletico-MG 0 Santos 0 +0.0
Week of 12/7100.0*Average seed
Palmeiras 0 Botafogo 1 +1.3
Vasco da Gama 0 Vitoria 2 -0.4
Sport Recife 4 Coritiba 3 -0.3
Goias 0 Sao Paulo 1 +0.1
Gremio 2 Atletico-MG 0 +0.1
Points
Chance Will Win Championship