How are these numbers calculated?

Big Games

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

Week of 3/28100.0*Wooden Spoon100.0*Average seed
Glory 2 Jets 1 -19.3
+0.2
Roar 2 Heart 1 -4.8
+0.1
Phoenix 0 Reds 1 -0.9
Week of 4/4100.0*Wooden Spoon100.0*Average seed
Glory 3 Mariners 1 -35.9
+0.5
Reds 2 Heart 2 +6.8
-0.1
Sky Blues 4 Phoenix 1 -4.2
+0.1
Week of 4/11100.0*Wooden Spoon100.0*Average seed
Heart 2 Wanderers 3 No
+0.3
Phoenix 1 Victory 4 -15.3
+0.4
Sky Blues 2 Glory 1 -0.1
Points
Chance Will Make Playoffs