How are these numbers calculated?

Big Games

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

MondayNone
Tuesday100.0*Average seed
Rebels 2 Reign 2 (ot)-0.1
Wednesday100.0*Average seed
Bruins 2 Bulls 1 (ot)-0.8
Sith 4 Oilers 3 (ot)+0.3
Points
Chance Will Make Playoffs