How are these numbers calculated?

Big Games

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

Week of 8/19None
Week of 8/26None

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
19-21In1002,562,720*
Total:In1002,562,720

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs