How are these numbers calculated?

Big Games

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

Week of 3/6None
Week of 3/13100.0*Average seed
Injured Reserves 73 Knights 60 +0.1
Week of 3/20100.0*Average seed
Tall Boys 73 Injured Reserves 66 -0.2
Games Above .500
Chance Will Win Championship