How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 6/27100.0*Average seed
I. del Valle vs Argentinos Jrs+0.6-0.4-0.4

What If

Chances based on how well the I. del Valle finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
121-0-0In1001,570,330,951
9-10In1002,559,534,585*
Total:In38624,129,865,536

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs