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 -14.8
-0.2
Patriots 75.92 Cee Lo 35.4 +0.1
Fat Belly 73.06 MVP 94.82 +0.1
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Beige 127.24 Patriots 106.6 +21.5
+0.3
MVP 131.14 New Black 66.58 +13.7
+0.1
Cee Lo 79.44 Fat Belly 119.96 -0.0
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
6-7In100200,648,244*
Total:In100200,648,244

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs