How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
ORL 4 FLA 3 (ot)-0.1
Friday100.0*Average seed
NOR 2 SC 6 -0.1
FLA 5 ORL 3 +0.0
SaturdayNone
Points
Chance Will Make Playoffs