How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
Beige 77.54 New Black 91.02 -17.5
-0.3
Fat Belly 73.06 MVP 94.82 +0.8
+0.1
Patriots 75.92 Cee Lo 35.4 +0.7
Week of 12/3100.0*Chance in playoffs100.0*Average seed
MVP 131.14 New Black 66.58 +19.1
+0.2
Beige 127.24 Patriots 106.6 +19.1
+0.3
Cee Lo 79.44 Fat Belly 119.96 -0.1
Week of 12/10None

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456Count
6-7In10061,737,140*
Total:In10061,737,140

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs