How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 9/11100.0*Chance in playoffs100.0*Average seed
Jamaal About Th vs Stacy Paton+11.8*+0.0-11.8
+1.0-0.0-1.0
If winner is:HomeTieAway
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Team Craig vs Jamaal About Th-11.8*+0.0+11.8
-1.0+0.0+1.0

* 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 Jamaal About Th finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1111-0-0In10033,699
10.510-0-1In10001,919
1010-1-0In9910257,938
9-0-2In10083
9.59-1-1In973020,097
8-0-3In1003
99-2-0In8911001,289,255
8-1-2In9280710
8.58-2-1In78211089,428
7-1-3In901010
88-3-0In51399103,874,330
7-2-2In5636702,862
7.57-3-1In274822300238,463
6-2-3In254825340
77-4-0100.0%829372151007,738,028
6-3-2100.083237184006,420
6.56-4-199.807304019300418,898
5-3-3In12253924193
66-5-086.90172231251120010,836,579
5-4-289.90172334259109,834
4-3-4In1001
5.55-5-150.00113363613100501,721
4-4-353.01143825183115
55-6-013.10021125312271010,843,484
4-5-211.101102534236109,904
4.54-6-10.200319403070418,069
3-5-3Out717383351107
44-7-00.0001521372987,735,290
3-6-2Out0419383286,423
2-5-4Out1001
3.53-7-1Out003224827238,618
2-6-3Out24542259
33-8-0Out001939513,872,847
2-7-2Out0736572,693
2.52-8-1Out01217888,998
1-7-3Out7296414
22-9-0Out0011891,289,039
1-8-2Out0892700
1.51-9-1Out29819,908
0-8-3Out1003
11-10-0Out199256,949
0-9-2Out10079
0-0.5Out10035,697*
Total:50.0%88888888888850,139,408

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs