How are these numbers calculated?

Big Games

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

Week of 10/26100.0*Chance in playoffs100.0*Average seed
León 4 Jaguares 1 +2.0
+0.1
Week of 11/2100.0*Chance in playoffs100.0*Average seed
Santos Laguna 2 Cruz Azul 1 +19.3
+1.6
Monterrey 0 UANL 1 +8.7
+0.3
Monterrey 2 Toluca 2 +6.3
+0.1
Querétaro 0 Guadalajara 1 -5.5
-0.2
Atlante 2 León 3 +4.7
+0.1
Jaguares 3 UNAM 0 +1.1
-0.1
América 4 Pachuca 0 +1.0
+0.0
Toluca 0 Morelia 0 -0.8
Week of 11/9100.0*Chance in playoffs100.0*Average seed
Morelia 2 Santos Laguna 0 -21.9
-0.9
If winner is:HomeDrawAway
Guadalajara vs Tijuana-14.3-14.3+35.1
-0.4-0.4+1.0
UNAM vs Atlante-17.0+13.6+19.9
-0.6+0.5+0.6
Cruz Azul vs Monterrey+14.2-21.4-17.7
+0.5-0.8-0.5
Pachuca vs Jaguares+14.3+5.3-17.8
+0.5-0.0-0.5
UANL vs América+5.4-3.7-3.7

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
230-0-030.5%823292811344,848,497
Total:30.5%823292811344,848,497
Points
Chance Will Make Playoffs