How are these numbers calculated?

Big Games

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

Week of 8/28None

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsQualified12345678910Count
37-45InYes100130,047,259*
360-3-1InYes9911,262,065
1-0-3InYes964931,796
350-2-2InYes871301,060,901
340-1-3InYes76232372,846
330-0-4InYes414514180,553
Total:InYes100000133,755,420

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs