How are these numbers calculated?

Big Games

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

Week of 11/6100.0*Chance in playoffs100.0*Average seed
Yo11 45 Melaniacs 49 -18.1
-1.0
Orcas 50 Fighting Baculu 57 -0.8
-0.0
Colo. Connectio 63 Neighbor 76 -0.7
Pokes 60 Hullabarbaloos 65 -0.7
-0.0
Covingtron 5000 59 bluebirds 49 +0.6
Legion of Doom 68 Hollywood Dogs 52 +0.0
If winner is:HomeTieAway
Week of 11/13100.0*Chance in playoffs100.0*Average seed
Yo11 vs Hullabarbaloos+18.7+2.2-12.2
+1.1+0.2-0.7
Colo. Connectio vs bluebirds-1.8+1.1+3.4
-0.0+0.1+0.1
Orcas vs Neighbor+4.0+3.4-0.7
+0.2+0.2-0.0
Hollywood Dogs vs Melaniacs+1.5-1.1-1.0
+0.0-0.1-0.0
Throwbacks vs Pokes+0.1*+0.2-0.1
Legion of Doom vs Fighting Baculu+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 Yo11 finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
11.56-0-0In73261447,209
115-0-1100.0%3946141079,548
10.55-1-098.87364314102,170,586
104-0-199.11040391115,821
9.54-2-035.6017284021304,060,979
4-1-079.7111323517300310,844
3-1-238.50182940193017,241
3-0-276.41102738185220
92-0-316.71750336
8.53-3-00.3005294817103,659,901
3-2-09.901927392130445,536
2-2-20.4006304716117,977
2-1-211.701113135212443
1-1-4Out1767176
82-3-10.0001124636500287,168
1-2-3Out11242414313
7.52-4-0Out011752283001,641,454
1-3-2Out1175227307,226
0-2-4Out67333
71-4-1Out0744389182,638
0-3-3Out74145758
6.51-5-0Out0144535600347,407
60-4-1Out114473251,037
5.50-5-0Out0429432228,404
50-6--1Out0737488029,543
Total:32.5%471012151618125100013,621,568
Games Above .500
Chance Will Make Playoffs