How are these numbers calculated?

Big Games

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

Week of 8/29100.0*Average seed
WRM 190.7 SCK 128.5 -0.1
HAW 136.8 HIK 142.2 +0.1
Week of 9/5100.0*Average seed
SCK 124.2 HAW 275.2 -0.1
Week of 9/12None

What If

Chances based on how well the SCK finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
5-6Out10012,512,208*
Total:Out10012,512,208

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs