How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
JR 86 JS 69 -10.5
-1.0
MWJW 106 MB 55 -3.3
-0.1
AM 98 BSMW 90 -3.2
-0.1
CD 82 BD 91 -0.1
GDSH 86 BL 61 +0.1
Week of 11/24None
Week of 12/1None

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
5-6Out10023,145,128*
Total:Out10023,145,128

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs