How are these numbers calculated?

Big Games

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

Week of 4/8None
Week of 4/15100.0*Chance in playoffs100.0*Average seed
12 de Octubre 1 America de Cali 4 +21.5
+0.6
Santos 1 El Nacional 1 +5.5
+0.1
Week of 4/25100.0*Chance in playoffs100.0*Average seed
America de Cali 1 El Nacional 0 In
+0.3
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 4/8100.0*Lottery seed
The Strongest 0 Corinthians 2 -0.2
Bolivar 1 Gremio 0 +0.2
Independiente Medellin 2 Colo-Colo 0 -0.1
Olimpia 4 Gimnasia y Esgrima 1 +0.1
Pumas UNAM 3 Penarol 1 +0.0
Oriente Petrolero 2 Universitario 2 -0.0
Libertad 0 River Plate 2 -0.0
Week of 4/15100.0*Lottery seed
12 de Octubre 1 America de Cali 4 -5.5
Libertad 1 Deportivo Cali 0 +0.2
Santos 1 El Nacional 1 -0.1
River Plate 2 Emelec 0 +0.1
Cerro Porteno 1 Sporting Cristal 0 +0.1
Universidad Catolica 1 Paysandu 1 -0.1
Oriente Petrolero 0 Racing 1 -0.0
Week of 4/25100.0*Lottery seed
America de Cali 1 El Nacional 0 -5.2