How are these numbers calculated?

Big Games

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

Week of 10/2100.0*Chance in playoffs100.0*Average seed
Boom 6 Living Legends 5 +10.1
+0.9
Shteekers 8 Boom 3 -9.1
-0.8
DE FAZIO 5.5 SmokButts 5.5 +0.2
SmokButts 3 FatFucks 8 +0.2
Red's Rippers 4.5 DE FAZIO 6.5 *-0.1
If winner is:HomeTieAway
Week of 10/14100.0*Chance in playoffs100.0*Average seed
SPAM vs Boom-7.5-0.2+7.6
-0.8-0.1+0.8
Red's Rippers vs SmokButts-0.2+0.2+0.1

* 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 Boom finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314Count
35-40In1001,772*
3413-2-2In10002,392*
3312-2-3In9915,876*
3212-3-2In973012,208*
3111-3-3In927023,266*
3011-4-2In84161040,956*
2910-4-3In70273032,855
9-3-5In69283033,716*
289-4-4In4841101040,822
10-5-2In523981057,462*
279-5-3In2946213073,250*
8-4-5In29462230062,544*
268-5-4In113638142073,503
9-6-2In15413491065,551
7-4-6In103538152034,900*
258-6-3In321402871098,653
7-5-5In2153833111059,141
9-7-1In423402671050,828*
247-6-4In0421392771098,449
8-7-2In1829392040083,947
6-5-6In0419372991048,603*
237-7-3100.0%017273822500112,341
6-6-5100.003183731101084,338*
8-8-1100.0011133371630042,376
226-7-499.000521372881097,867
7-8-299.701930371940093,701*
5-6-697.902143534132039,050*
216-8-391.900623372571098,230
5-7-583.702143334142072,318*
7-9-195.8011030371940037,412
205-8-454.0003163432122073,660
6-9-269.401725372461072,793*
4-7-642.3011031361830028,111*
195-9-322.7004183630101065,906
4-8-513.5002123236163036,880
6-10-126.801521362791034,070*
184-9-42.800315363412141,109
5-10-24.70041937299157,600*
174-10-30.3004224127532,678
3-9-50.4004203929733,592*
164-11-20.0001729441940,868*
153-11-3Out0114453923,408*
143-12-2Out005346012,168*
132-12-3Out0121775,751*
122-13-2Out011882,451*
111-13-3Out0595971*
101-14-2Out298313*
91-15-1Out19976*
7-8Out10014*
60-17-0Out0100398
Total:79.9%1111111110987654322,241,144

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs