How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
Missouri 1 Tulsa 3 -0.2
Arizona 6 Wichita 5 (ot)+0.2
Brampton 3 Rapid City 2 (so)-0.1
Saturday100.0*Average seed
Missouri 3 Tulsa 5 -0.2
SundayNone
Points
Chance Will Make Playoffs