How are these numbers calculated?

Big Games

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

Week of 3/27100.0*Chance in playoffs100.0*Average seed
Razorsharks 117 Millrats 107 In
+0.1
Frost Heaves 133 GreenHawks 119 -0.1
Rainmen 98 Cavalry 104 +0.0
Week of 4/3None
Week of 4/10100.0*Chance in playoffs100.0*Average seed
Capitanes 104 Razorsharks 115 +0.6
Games Above .500
Chance Will Make Playoffs