How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
Houston 3 Grand Rapids 0 +0.6
Milwaukee 2 Texas 3 (ot)+0.1
Oklahoma City 3 Charlotte 4 (ot)+0.0
Saturday100.0*Average seed
Toronto 6 Rochester 3 +0.2
Oklahoma City 5 Charlotte 2 +0.1
Sunday100.0*Average seed
Houston 2 Grand Rapids 3 -1.0
Points
Chance Will Make Playoffs