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
Cougars 171 Whalers 77 +30.3
+0.8
Huf Dun 109 Juices Fruit 105 +9.7
+0.3
Thunderstruck 101 Spiders 162 -5.2
-0.2
Leprechauns 70 Red Zone 139 +1.2
+0.1
If winner is:HomeTieAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Thunderstruck vs Cougars-0.3-0.3+0.7
Huf Dun vs Leprechauns+0.4+0.4-0.3
Spiders vs Whalers-0.1+0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
71-0-0In37634,332,877
60-1-0In37639,938,228
0-0-1In3763172,512
Total:In11454414,443,617
Games Above .500
Chance Will Make Playoffs