How are these numbers calculated?

Big Games

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

FridayNone
Saturday100.0*Average seed
MAN 2 CAR 5 -0.2
SHE 4 NOT 3 +0.1
Sunday100.0*Average seed
CAR 4 NOT 3 -0.2
FIF 1 SHE 3 +0.1
Points
Chance Will Make Playoffs