How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 2/9100.0*Major Playoff100.0*Average seed
OG vs Vikin.gg-2.5+11.3
-0.0+0.1
Secret vs [A]+14.3-42.3
+0.2-0.6
If winner is:HomeAway
Week of 2/16100.0*Major Playoff100.0*Average seed
Secret vs HCE+0.6-11.4
+0.0-0.1
Vikin.gg vs [A]+11.2-2.4
+0.1-0.0
Liquid vs OG+11.2-3.8
+0.1-0.0

What If

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

100100100100100100100100
If finish:Chance inMajorChance will finish regular season at seedLower
TPW-LplayoffsPlayoff12345678DivisionCount
73-0InYes100No23,131,826
62-1In43.4%4357No16,901,338
51-2In2.122969No3,511,731
40-3100.0%0.1029800No162,513
Total:100.0%69.9%7024600No43,707,408
Points
Chance Will Make Playoffs