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 -0.2
Flamingos 4 Winter 3 (ot)+0.1
Tuesday100.0*Average seed
Minhutemen 1 Flamingos 0 -0.0
Points
Chance Will Make Playoffs