How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
Twins 64 Kings 95 -14.4
-1.0
Bergholtz Nazis 58 Rosies 35 -1.7
-0.1
Nickel City Dra 60 Mexico City Dog 61 -1.2
-0.0
Hoslappers 79 Benjamins 65 -0.8
-0.0
Black Knight 77 XXX 56 +0.3
Sin City Purple 40 Buff Leprechaun 54 +0.1
If winner is:HomeTieAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Twins vs Hoslappers+30.1-28.5-40.0
+0.8-0.5-1.1
Bergholtz Nazis vs Nickel City Dra-4.2+19.0+18.2
-0.1+0.5+0.5
Rosies vs Mexico City Dog+13.0+14.9-4.1
+0.4+0.4-0.1
Kings vs Benjamins-1.4*+2.7+4.7
-0.1+0.2+0.2
XXX vs Buff Leprechaun-0.1-0.1+0.0
Black Knight vs Sin City Purple+0.0-0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
92-0-0100.0%217532805,149,576
8.51-0-131.0625691,599
81-1-020.8031861185,460,740
7.50-1-13.33295710830
70-2-0Out85151,192,240
Total:53.3%1824202817211,804,985
Games Above .500
Chance Will Make Playoffs