How are these numbers calculated?

Big Games

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

Week of 12/6100.0*Chance in playoffs100.0*Average seed
Huf Dun 109 Juices Fruit 105 -22.0
-0.7
Thunderstruck 101 Spiders 162 -14.6
-0.2
Cougars 171 Whalers 77 -13.5
-0.2
Leprechauns 70 Red Zone 139 -0.1
Lost Dogs 147 IGFYU 142 +0.0
If winner is:HomeTieAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Huf Dun vs Leprechauns-0.4+0.2+0.2
Juices Fruit vs Red Zone+0.2-0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
61-0-0Out1004,381,238
50-1-0Out64369,888,870
0-0-1Out6436173,509
Total:Out752514,443,617
Games Above .500
Chance Will Make Playoffs