"...per the brilliant Sports Club Stats"
(thank you Mr. Dater)

How are these numbers calculated?

Big Games

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

Week of 5/2100.0*Segunda Division100.0*Average seed
Deportivo 0 Getafe 2 -20.0
+0.7
Granada 3 Las Palmas 2 +8.1
-0.2
Atlético Madrid 1 Rayo Vallecano 0 -3.0
+0.1
Sporting Gijón 2 Eibar 0 +2.9
-0.1
Espanyol 1 Sevilla 0 +1.2
-0.1
Málaga 3 Levante 1 -1.1
+0.1
Week of 5/13None
Week of 5/15100.0*Segunda Division100.0*Average seed
Real Betis 2 Getafe 1 +38.3
-0.6
Rayo Vallecano 3 Levante 1 +14.7
-0.3
Sporting Gijón 2 Villarreal 0 +14.7
-0.3
Points
Chance Will Win Championship