How are these numbers calculated?

Big Games

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

Week of 8/29None
If winner is:HomeTieAway
Week of 9/5100.0*Average seed
Colon vs White Flag-0.1-0.1+0.1
Future vs mysport+0.1-0.1-0.1

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345Count
16-17In10012,337,697*
15.50-1-1In78221,858,971
150-2-0In44563,412,438
Total:In871317,609,106

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs