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
Taylor 97.7 Lenny 142.6 In
+0.3
Jimmy 114.9 Allison 122.55 +0.1
-0.0
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
Jimmy vs Lenny-0.5+0.4
Tate vs Ashley-0.1+0.2
Taylor vs Sim+0.1-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
103-0In10003,603,941
92-1In594109,000,493
81-2In228581207,435,214
70-3In9603102,037,413
Total:In412620103022,077,061
Games Above .500
Chance Will Make Playoffs