How are these numbers calculated?

Big Games

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

Week of 11/23None
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Porto 5 Leicester City 0 In
+0.6
Club Brugge 0 København 2 -25.9
-0.3
Points
Chance Will Make Playoffs

Lottery

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

Big Games

Week of 11/23None
Week of 12/8100.0*Lottery seed
Porto 5 Leicester City 0 +4.8
Club Brugge 0 København 2 -2.1