How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Average seed
WA 56 LHS 0 +0.2
Week of 10/28None

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567Count
5-6In1006,225,964,846*
Total:In1006,225,964,846

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs