How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
Cats 3 Pandas 6 -0.5
Pirates 3 Minhutemen 7 -0.1
Nannies 2 Raiders 4 -0.1
Tuesday100.0*Average seed
Raiders 4 Cats 0 -0.1
Minhutemen 1 Flamingos 0 -0.0
Points
Chance Will Make Playoffs