How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Average seed
basel saints 103.88 LA 62.08 +0.1
If winner is:HomeAway
Week of 12/1100.0*Average seed
FirstTry vs basel saints-0.1+0.3
Winti Lambeaugh vs g-park saints+0.1-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
52-0Out03156137,601,888
3-4Out10054,115,132*
Total:Out0478961,717,020

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs