How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Chance in playoffs100.0*Average seed
Hillbilly 83 Stogies 121 Out
-1.3
Fridge 124 Beat-Me 119 -2.9
-0.1
Gator 82 damn jets 109 +2.5
Fanatics 150 Eagles 119 +2.2
+0.1
ARBY's 122 Almighty 73 +0.7
+0.0
da Bears 159 Cane Man 114 +0.0
If winner is:HomeTieAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Cane Man vs Hillbilly-1.0+0.7+0.7
Gator vs Almighty-0.3+0.3+0.2
Fridge vs Stogies+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
51-0-0Out58428,219,744
4.50-0-1Out5743199,320
40-1-0Out86145,882,415
Total:Out342535614,301,479
Games Above .500
Chance Will Make Playoffs