How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
TRE 0 REA 5 -0.3
CIN 2 DAY 3 +0.1
Friday100.0*Average seed
TOL 5 DAY 1 -0.2
WHL 3 TRE 4 +0.2
Saturday100.0*Average seed
TRE 4 WHL 5 -0.4
DAY 2 TOL 3 (so)-0.4
Points
Chance Will Make Playoffs