How are these numbers calculated?

Big Games

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

Week of 8/22100.0*Wooden Spoon100.0*Average seed
Sharks 12 Raiders 22 -36.9
+0.4
Week of 8/28100.0*Wooden Spoon100.0*Average seed
Cowboys 20 Sharks 19 No
Warriors 42 Titans 0 +0.0
Week of 9/4100.0*Wooden Spoon100.0*Average seed
Titans 19 Bulldogs 18 -0.6
Raiders 33 Eels 20 +0.3
Games Above .500
Chance Will Make Playoffs