How are these numbers calculated?

Big Games

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

Week of 8/21100.0*Average seed
SOX 201.8 RMF 177.5 +0.5
WRM 140.8 HIK 173.7 -0.1
FUQ 170.5 HAW 101.7 +0.1
Week of 8/28100.0*Average seed
HIK 147.2 SOX 181.3 +0.4
PWR 192.3 HAW 90.5 +0.1
Week of 9/4100.0*Average seed
SOX 135.5 FUQ 257.3 -0.4
WRM 136.2 SCK 157.2 -0.1
HIK 100.3 MPK 204.5 +0.1
Games Above .500
Chance Will Make Playoffs