How are these numbers calculated?

Big Games

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

Week of 9/15100.0*Chance in playoffs100.0*Highest Seed100.0*Average seed
Santa Tecla 0 Real Salt Lake 0 -3.3
-8.0
-0.8
W Connection 2 Saprissa 1 +2.0
+0.1
+0.4
Isidro Metapán 2 Herediano 0 +1.5
+0.3
Vancouver White 1 Olimpia 0 -1.1
-0.1
D.C. United 2 Árabe Unido 0 +1.0
-0.8
-0.0
Querétaro 8 Verdes 0 -0.2
+0.1
Central 1 Comunicaciones 0 +0.1
Walter Ferretti 1 América 3 -0.1
-0.1
-0.1
If winner is:HomeDrawAway
Week of 9/22100.0*Chance in playoffs100.0*Highest Seed100.0*Average seed
Real Salt Lake vs Santa Tecla+8.1-14.1-60.4
+0.1NoNo
+0.8-1.8-5.0
Isidro Metapán vs UANL+2.2+0.7-1.2
+0.2+0.2-0.2
W Connection vs Santos Laguna+1.9+1.2-0.4
+0.1+0.2-0.0
Seattle Sounder vs Vancouver White-0.7+1.2+0.4
+0.1+0.1-0.2
Verdes vs San Francisco+0.2*-0.1-0.6
+0.0+0.0-0.1
Walter Ferretti vs Motagua+0.3+0.2-0.2
Central vs LA Galaxy+0.8+0.4-0.1
+0.5+0.1-0.1
Montego Bay Uni vs D.C. United+1.2+1.1No
+0.5+0.3-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Real Salt Lake finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inHighestChance will finish regular season at seed
TPW-OTLDplayoffsSeed123456789101112131415161718192021222324Count
102-000In0.4%0523511826,145,611
81-001100.0%No09363814202,520,621
71-01062.1No0016213526102001,319,370
60-0025.1No005183128144100257,820
50-011OutNo00314303217400269,488
40-020OutNo01619312613410069,650
Total:89.7%0.2%0313321911654211111000000010,582,560
Points
Chance Will Make Playoffs