How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
Arizona 2 Vancouver 4 -0.2
FridayNone
Saturday100.0*Average seed
Arizona 2 Winnipeg 3 (ot)-0.6
Vancouver 0 Vegas 1 +0.4
Points
Chance Will Make Playoffs