How are these numbers calculated?

Big Games

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

Week of 8/25100.0*Chance in playoffs100.0*Average seed
Pride 1 Stars 3 Out
-0.7
Dash 6 Sky Blue 1 -0.2
-0.1
Week of 9/1None
Week of 9/8100.0*Chance in playoffs100.0*Average seed
Sky Blue 1 Pride 0 -0.6
Royals 2 Stars 1 -0.3
Courage 5 Dash 0 +0.2
Points
Chance Will Make Playoffs