How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Waterloo 2 Cedar Rapids 3 -0.3
Sioux Falls 2 Fargo 1 In
+0.0
Lincoln 4 Green Bay 1 -0.2
Saturday100.0*Chance in playoffs100.0*Average seed
Fargo 6 Sioux Falls 1 +0.3
Waterloo 2 Dubuque 6 -0.3
SundayNone
Points
Chance Will Make Playoffs