How are these numbers calculated?

Big Games

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

Week of 8/22100.0*Chance in playoffs100.0*Average seed
ORI 19 HOW 26 +0.1
-0.0
BOM 14 TAR 9 +0.2
BMC 21 ECC 26 -0.0
Week of 8/30100.0*Chance in playoffs100.0*Average seed
JC 30 ECC 18 +0.2
Week of 9/5None

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567Count
5-6In10062,294,380*
Total:In10062,294,380

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs