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
W Connection 2 Saprissa 1 +3.5
-0.2
+0.0
Querétaro 8 Verdes 0 -2.2
-0.1
Vancouver White 1 Olimpia 0 -1.6
-0.1
-0.1
Isidro Metapán 2 Herediano 0 +1.6
+0.1
+0.1
Central 1 Comunicaciones 0 +1.4
+0.0
Walter Ferretti 1 América 3 -0.7
-0.6
D.C. United 2 Árabe Unido 0 +0.5
-0.5
+0.1
Santa Tecla 0 Real Salt Lake 0 +0.4
+0.1
If winner is:HomeDrawAway
Week of 9/22100.0*Chance in playoffs100.0*Highest Seed100.0*Average seed
W Connection vs Santos Laguna-23.1-0.8+23.4
NoNo+0.8
-4.1+0.2+4.0
Seattle Sounder vs Vancouver White-1.9+4.5+0.2
+0.1+0.2-0.2
-0.1+0.2+0.0
Real Salt Lake vs Santa Tecla-3.3+1.8+2.6
-0.2+0.1+0.1
-0.1+0.1+0.1
Isidro Metapán vs UANL+2.3+1.5-2.9
+0.1+0.1-0.2
+0.1+0.1-0.1
Walter Ferretti vs Motagua+1.8*-0.0-1.8
+0.4+0.5No
+0.1+0.1-0.2
Central vs LA Galaxy+1.0*-0.2-0.9
+0.3*-0.0-0.3
-0.1+0.1+0.1
Verdes vs San Francisco+0.6*+0.0-0.6
+0.0+0.1-0.0
Montego Bay Uni vs D.C. United+0.8NoNo

* 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 Santos Laguna finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inHighestChance will finish regular season at seed
TPW-OTLDplayoffsSeed123456789101112131415161718192021222324Count
92-000100.0%3.3%3173229144100571,894
71-00178.4No0391925221462000422,781
61-01012.2No0003917222015941001,139,524
50-002OutNo01718272515510078,509
40-011OutNo014112022191373100423,032
30-020OutNo0311222823102570,196
Total:32.5%0.6%1366434689865543222454203,205,936
Points
Chance Will Make Playoffs