How are these numbers calculated?

Big Games

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

Week of 5/9100.0*Average seed
TSC Select 2 Bluff City FC 3 +0.4
Lobos Elite 4 TSC Elite 1 -0.2
If winner is:HomeDrawAway
Week of 5/22100.0*Average seed
Lobos Elite vs Nashville FC-0.1-0.1+0.9

What If

Chances based on how well the Bluff City FC finish out the regular season.   Explain

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567Count
130-0-0In793180,065,832
Total:In793180,065,832
Points
Chance Will Make Playoffs