How are these numbers calculated?

Big Games

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

Week of 6/3100.0*Chance in playoffs100.0*Average seed
Sabers 126 Prowl 117 -0.7
-0.1
Sabers 126 Prowl 117 -0.4
-0.1
Flight 87 Galaxy 90 -0.3
Week of 6/10100.0*Chance in playoffs100.0*Average seed
Galaxy 0 Saints 2 +16.2
+0.5
Prowl 0 Galaxy 2 -15.5
-0.6
Week of 6/17100.0*Chance in playoffs100.0*Average seed
Galaxy 145 Prowl 151 In
+0.2
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)