How are these numbers calculated?

Big Games

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

Week of 8/13100.0*Average seed
Bombers 64 Magpies 162 +0.0
Week of 8/20100.0*Average seed
Magpies 54 Crows 51 +0.0
Week of 8/27None
Games Above .500
Chance Will Make Playoffs