How are these numbers calculated?

Big Games

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

FridayNone
Saturday100.0*Average seed
Blue Ice Jets 5 Seguin 4 (ot)-0.3
Tottenham 8 Rattlers 5 -0.2
Sunday100.0*Average seed
Predators 0 Blue Ice Jets 3 -0.0
Points
Chance Will Make Playoffs