How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Average seed
MILF Hunter Henry 85.4 Hold My LeBeau 123.16 +4.1
+0.5
Buc Squad 64.74 Three Eyed Ravens 36.02 -1.4
Ketchup and Mostert 55.56 Steel Town 103.3 +0.7
One Giant Step 108.86 Sophomores 74.4 +0.4
+0.0
Lock It In 69.92 Pete Carrolls Khakis 109.44 +0.3
+0.1
50 Shades of Graeme 78.1 COVID-9inches 80.12 +0.1
Luck Dynasty 41.08 Ram It Deep 81.8 +0.1
+0.4
Ruthless Richie 139.64 Reservation Dogs 79.68 -0.1
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Hold My LeBeau vs Luck Dynasty+0.6-0.9
+0.7-1.0
Reservation Dogs vs Sophomores+0.1-0.3
Buc Squad vs Steel Town-0.1+0.2
Ketchup and Mostert vs Three Eyed Ravens-0.2+0.1
+0.1-0.0
COVID-9inches vs Pete Carrolls Khakis+0.1-0.1
One Giant Step vs Ruthless Richie+0.0-0.1

What If

Chances based on how well the Hold My LeBeau finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
103-0In130696,551,143
92-1In028266410,141,246
81-2100.0%191535291004,991,816
70-381.818333115300797,603
Total:99.4%01061631431100022,481,808
Games Above .500
Chance Will Make Playoffs