How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
SCLT 1 GSHC 3 +50.3
+0.5
If winner is:HomeHome OTHome SOAway SOAway OTAway
Saturday100.0*Chance in playoffs100.0*Average seed
SCLT vs EHCK-6.2InInInInIn
-0.1+0.1+0.1+0.1+0.1+0.1
GSHC vs SCBInInInInIn-5.0
+0.2+0.1+0.1+0.0+0.0-0.1

What If

Chances based on how well the GSHC finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789101112Count
752-00-0In0747463,637,069
741-10-0In35652,649,441
731-00-1In21798,756,002
0-20-0In2179489,033
70-72In10068,181,413*
690-02-082.0%821837,178,458
Total:94.5%004906120,891,416

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs