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
Team Gab the Gr vs Team JGitman+11.8*-0.2-11.8
+1.0-0.0-1.0
If winner is:HomeTieAway
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Team Gab the Gr vs Team Gitman+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 Team Gab the Gr finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
10.5-11In10035,789*
1010-1-0In9910258,683
9-0-2In99189
9.59-1-1In98219,896
8-0-3In1001
99-2-0In8911001,290,663
8-1-2In9090719
8.58-2-1In78211089,502
7-1-3In78229
88-3-0In513991003,869,247
7-2-2In5637702,783
7.57-3-1In274822300238,448
6-2-3In275615259
77-4-0100.0%829372151007,738,641
6-3-2In8313818406,393
6.56-4-199.807294019300418,247
5-3-3In11273822292
66-5-086.90172231251120010,833,132
5-4-289.90172334259109,593
4-3-450.050502
5.55-5-149.90011336361310502,591
4-4-352.6315353981137
55-6-013.10021125312271010,844,562
4-5-211.701102534226109,580
4.54-6-10.200319403070418,997
3-5-3Out22045273291
44-7-00.0001521372987,741,507
3-6-2Out0419383276,517
3.53-7-1Out003224827238,721
2-6-3Out1022412749
33-8-0Out001939513,867,115
2-7-2Out00738542,748
2.52-8-1Out01217890,247
1-7-3Out109010
22-9-0Out0011891,289,953
1-8-2Out0793682
1.51-9-1Out29820,106
11-10-0Out0199257,392
0-9-2Out10084
0-0.5Out10036,331*
Total:50.0%88888888888850,139,408

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs