How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
New Orleans Voodoo 46.22 Detroit Bankrupcies 73.58 -1.2
Multiple Scorgasms 79.2 I Touchdown There 58.34 -0.0
Columbus Storm 53.2 Portland Dragons 159.58 +0.1
Favre Dollar Footlongs 75.76 Gross Tea 89.52 -0.1
Chicago Swag Masters 88.58 Boston Blizzard 86.86 +0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Raging Slugs 89.22 Favre Dollar Footlongs 118.02 In
Wako for Flacco 47.98 Columbus Storm 75.82 In
-0.1
Cleveland Browns 60.86 Chicago Swag Masters 90.58 -0.1
+0.2
I Touchdown There 64.76 New Orleans Voodoo 23.9 -0.1
-1.0
Boston Blizzard 73.26 Dryden Tigers 57.92 -0.1
-0.1
Portland Dragons 81.28 Multiple Scorgasms 41 +0.0
+0.0
Detroit Bankrupcies 111.16 Detroit Noobs 76.68 -0.1
Week of 12/2100.0*Chance in playoffs100.0*Average seed
New Orleans Voodoo 68.62 Portland Dragons 82.3 -1.3
Dryden Tigers 86.5 Cleveland Browns 36.5 +0.3
Favre Dollar Footlongs 86.8 Boston Blizzard 106.32 -0.3
Detroit Noobs 92.08 I Touchdown There 104.54 -0.3
Chicago Swag Masters 99.6 Wako for Flacco 50.14 -0.2
Columbus Storm 58.48 Multiple Scorgasms 82.4 -0.2
St. Louis Raiders 47.2 Raging Slugs 72.28 +0.0
Games Above .500
Chance Will Make Playoffs