How are these numbers calculated?

Big Games

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

Week of 2/18100.0*Chance in playoffs100.0*Average seed
Mile-Enders 17 Crew 21 -0.5
-0.8
Punks 18 Calumets 13 -0.2
National 13 Crottes 11 -0.2
-0.2
Bizoune 21 Loonies 10 +0.1
-0.0
Balls 15 Titans 20 -0.1
Week of 2/25100.0*Chance in playoffs100.0*Average seed
Mile-Enders 14 Loonies 15 -2.0
-1.0
National 23 Crew 17 In
-0.1
Calumets 26 Titans 27 +0.3
+0.1
Bizoune 23 Balls 19 -0.1
Punks 25 Crottes 26 +0.1
Week of 3/4100.0*Chance in playoffs100.0*Average seed
Bizoune 19 Mile-Enders 16 -0.9
Calumets 25 Balls 16 -0.2
National 18 Loonies 12 +0.2
Punks 19 Crew 17 -0.2
Games Above .500
Chance Will Make Playoffs