How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Chance in playoffs100.0*Average seed
Dolphins 107.77 Storm Troopers 129.75 -15.8
-1.0
Harpies 58.82 Feminists 131.32 -3.3
-0.1
Cowboys 78.33 Penises 81.02 -2.2
+0.1
Ice Men 112.88 Shoguns 153.67 +2.2
+0.3
Broncos 82.79 Guarde 98.71 -0.7
-0.1
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Dolphins 149.38 Conquistadors 104.05 +17.2
+1.1
Ice Men 161.99 Cowboys 166.59 -4.7
-0.2
Storm Troopers 107.53 Guarde 114.27 +0.9
Penises 114.72 Feminists 79.14 +0.7
Shoguns 110.71 Secret 77.8 -0.1
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Dolphins 126.53 Cowboys 99.95 In
+2.3
Ice Men 123.71 Conquistadors 71.86 -16.6
-0.2
Feminists 133.37 Storm Troopers 103.55 -8.4
-0.2
Guarde 131.93 Penises 124.53 +4.1
+0.1
Shoguns 131.72 Broncos 76.05 -0.1
Games Above .500
Chance Will Make Playoffs