How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Jimmy 114.9 Allison 122.55 +0.4
+0.5
Taylor 97.7 Lenny 142.6 +0.3
-0.1
Ashley 115.95 Blaine 107.05 -0.1
+0.1
If winner is:HomeAway
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Blaine vs Allison-0.7+0.7
Taylor vs Sim+0.2-0.2
Jimmy vs Lenny+0.1-0.1
Tate vs Ashley-0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
103-0In1002,610,802
92-1In41481017,811,749
81-2In63940157,814,650
70-3In138702,608,453
Total:In2820181717020,845,654
Games Above .500
Chance Will Make Playoffs