How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Average seed
Justin 125.4 Anton 115.82 +0.3
Cassidy 116.06 Dan V 127.32 +0.1
Rob 133.1 Luke 15.6 +0.1
Week of 11/25100.0*Average seed
Dan V 121.68 Justin 111.91 -0.4
Tyler 104.73 Cassidy 79.96 +0.2
Dan O 125.37 Brian 110.18 -0.1
If winner is:HomeTieAway
Week of 12/2100.0*Average seed
Tyler vs Justin-0.3+0.1+0.3
Nick vs Cassidy+0.3+0.1-0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
41-0-0Out653512,605,020
3.50-0-1Out5050512,381
30-1-0Out148612,600,543
Total:Out406025,717,944
Games Above .500
Chance Will Make Playoffs