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 -0.5
Sin City Purple 40 Buff Leprechaun 54 +0.5
+0.2
Black Knight 77 XXX 56 +0.1
-0.1
Bergholtz Nazis 58 Rosies 35 -0.1
Nickel City Dra 60 Mexico City Dog 61 -0.0
If winner is:HomeTieAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
XXX vs Buff Leprechaun-0.5-0.5+0.1
Bergholtz Nazis vs Nickel City Dra-0.1+0.2+0.2
Rosies vs Mexico City Dog+0.2+0.1-0.1
Black Knight vs Sin City Purple-0.0+0.1+0.2
Kings vs Benjamins+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 Buff Leprechaun finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
112-0-0In1004,515,456
10.51-0-1In54461,461
101-1-0In1628565,898,851
9.50-1-1In750385897
90-2-0In3504161,388,320
Total:In4615345111,804,985
Games Above .500
Chance Will Make Playoffs