How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Average seed
Brian Yonish 116.3 Dan Bowman 100.5 +28.2
+0.7
Brent Kitchen 62.9 Taylor Thomson 101.9 +2.8
+0.1
Curtis Bolduc 62 Samuel Cortes 115.1 -2.7
-0.1
Nick Treado 113.5 Austin Harman 88.5 +0.4
+0.0
Alex Koma 102.1 Drew Tabor 86.1 +0.2
TIm Frerichs 106 Michael Gowen 111.7 -0.2
-0.1
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Samuel Cortes 97.1 Nick Treado 96.5 -17.7
-0.3
Drew Tabor 92.9 Brian Yonish 102.9 +12.5
+0.3
Dan Bowman 86.4 Brent Kitchen 103.1 +3.8
+0.1
Austin Harman 115.2 TIm Frerichs 101.5 -1.3
-0.1
Michael Gowen 105.6 Alex Koma 60.3 -0.1
If winner is:HomeTieAway
Week of 12/12100.0*Chance in playoffs100.0*Average seed
Brian Yonish vs Michael Gowen+19.9-3.2-34.2
+0.3-0.1-0.5
TIm Frerichs vs Samuel Cortes+19.7+2.9-26.4
+0.1-0.0-0.2
Alex Koma vs Austin Harman+4.9-0.8-0.9
+0.3-0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffsOdds of getting first seed123456789101112Odds of taking the SATCount
91-00080.2%No1156420No48,724,780
8.50-00157.1No5743No77,357
80-01026.1No2674No28,351,695
Total:60.3%No1105040No77,153,832
Points
Chance Will Make Playoffs