How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/19100.0*Average seed
Trek 74.3 Moon 86 +0.1
10 Plays 126 Gordy 80.8 +0.1
Week of 11/26100.0*Average seed
Moon 115.2 10 Plays 111.1 -0.1
Week of 12/3100.0*Average seed
Bond 71.6 Juli 75.3 +0.1
Walker 114.7 10 Plays 124 +0.1
Games Above .500
Chance Will Make Playoffs