How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday100.0*Average seed
Lehigh Valley 5 Bridgeport 2 -0.1
Iowa 3 Milwaukee 0 +0.1
Saturday100.0*Average seed
Hershey 2 Bridgeport 1 -0.3
Milwaukee 2 Iowa 4 +0.0
Sunday100.0*Average seed
Bridgeport 1 Charlotte 4 -0.4
Points
Chance Will Make Playoffs