"...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 4/7100.0*Chance in playoffs100.0*Average seed
Estudiantes 0 Atletico Nacional 1 -25.7
Libertad 1 Barcelona 1 +2.9
Week of 4/14None
Week of 4/21100.0*Chance in playoffs100.0*Average seed
Barcelona 0 Estudiantes 2 In
Atletico Nacional 4 Libertad 0 +5.7
Chance Will Make Playoffs