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
EDI 4 BRA 9 +0.9
+0.3
DUN 3 NOT 4 (ot)*-0.1
FIF 5 DUN 0 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
BEL vs BRA-0.7*-0.0*+0.0+0.5+0.5+0.6
-0.3-0.1-0.1+0.2+0.2+0.3

* 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 BRA finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
83-101In1005,099*
82308-3In10003,387*
81298-4In10005,848*
80299-3In10009,380*
79289-4In100014,410*
782810-3In99121,636*
772710-4In99131,300*
762711-3In982044,619*
752611-4In964060,928*
742612-3In946080,827*
732512-4In90100103,841*
722412-5In851400129,704*
712413-4In792010156,608*
702313-5In702820184,051*
692314-4In6036400211,419*
682214-5In4943800235,591*
672215-4In37491310101,196
2114-6In36491410153,290*
662115-5In235024300143,497*
2216-3In27512020124,703*
652116-4In154831600109,265
2015-6In144633600165,879*
642016-5In8384113100274,041*
632017-4In3264523400266,594*
621917-5In1144134910250,780*
611918-4In07324117200136,883*
1817-6In052742224093,912*
601818-5In02174031810206,168*
591819-4100.0%007314018300180,216*
581719-5100.002184031910153,091*
571720-499.901830401930126,782*
561620-599.4003173932910102,147*
551621-497.70183041192079,334*
541521-592.700031741327060,612*
531522-483.30018324216145,245*
521422-568.7003214428332,562*
511423-452.0001113940822,636*
501323-536.100530481615,524*
491324-423.40221512510,134*
481325-313.3011250376,593*
471225-47.81741514,110*
461226-34.00436602,551*
451126-42.30226711,490*
441127-30.911881868*
431027-40.401287474*
421028-3Out1189249*
41928-40.81792122*
40929-3Out29860*
39728-6Out39731*
19-38Out1001,053*
Total:98.3%292216128642104,170,740

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs