How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Brady 85.4 Boogie 80.1 +17.4
+1.4
Garth 123.8 Lineup 99.2 +3.2
+0.1
simpleAdjective 106 Waka 91.9 -2.1
-0.1
Drrty 129.3 Dakson 60.6 -1.1
Nickleback 125.6 Gurley 74.1 +0.8
ICE 107.9 Devil TerPs 97.4 -0.0
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Brady 66.5 simpleAdjective 100.8 -5.0
-0.8
Lineup 99.1 Dakson 101.8 +2.8
-0.1
Boogie 83.4 Devil TerPs 145.2 +1.6
+0.1
Gurley 87.7 Drrty 123.9 -1.2
+0.1
Garth 74.6 Nickleback 110.6 -0.1
Waka 79.5 ICE 87.3 -0.1
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Boogie 91.1 simpleAdjective 125.2 -6.2
-0.5
Brady 70.6 ICE 110 -6.2
-1.1
Garth 95.9 Drrty 114.2 -6.2
-0.1
Gurley 110 Dakson 127.1 In
+0.1
Games Above .500
Chance Will Make Playoffs