How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday100.0*Chance in playoffs100.0*Average seed
HUL 3 FIF 1 -4.3
-0.3
FIF 5 DUN 0 +3.2
+0.2
EDI 4 BRA 9 +1.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
COV vs BEL-0.1-0.2-0.2*+0.0*+0.0+0.2

* 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 FIF finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
80-90In1002,981*
79334-3In901042*
78335-2In901099*
77325-3In8713254*
76315-4In84151519*
75316-3In732521,034*
74306-4In6333402,093*
73307-3In5142703,821*
72297-4In40471217,014*
71298-3In2951181012,307*
70288-4In2049273020,375*
69289-3In1245367032,477*
68279-4In73644131050,865*
672710-3In32648212077,088*
662610-4In116463250110,703*
652611-3In0939411000154,739*
642511-4In0428481910210,390*
632512-3In0118472940276,992*
622412-4In0094040900350,661*
612413-3In00430471710431,703*
602313-4In0219472840516,305*
592213-5100.0%01114238900597,075*
582214-4100.000532451610672,673*
572114-5100.000222472630734,247*
562115-499.90113433670779,093*
552015-599.70073544130803,284*
542016-499.100326482210803,255*
531916-597.800117483220780,963*
521917-495.20110434250737,390*
511817-590.9005345190677,832*
501818-484.40022556150607,217*
491718-575.60011758241527,047*
481719-465.0001054341445,301*
471619-552.900647443365,373*
461620-441.10338536291,595*
451520-529.801296011226,098*
441521-420.60206217170,297*
431522-313.40136225125,118*
421422-48.208583488,162*
411423-34.705524361,702*
401323-42.502445341,506*
391324-31.11376226,910*
381224-40.61297017,073*
371225-30.20227810,404*
361125-40.1017836,197*
351126-30.0012883,656*
341026-4Out8921,993*
331027-3Out6941,039*
32927-4Out397561*
31928-3Out397313*
30828-4Out199120*
10-29Out1003,064*
Total:87.4%01371319222210211,869,020

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs