How are these numbers calculated?

Big Games

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

ThursdayNone
Friday100.0*Brabham100.0*Average seed
BAK 1 Steelheads 2 -0.2
LV 3 STK 1 -0.2
Saturday100.0*Brabham100.0*Average seed
LV 1 BAK 5 +0.8
Points
Chance Will Make Playoffs