How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Chance in playoffs100.0*Average seed
Green Cam and E 63.93 Hines Ward's DD 136.88 In
+0.3
Eastwood's Endz 115.72 Candy Crushin' 62.46 -0.1
This is How We 84.76 Houndstooth Hot 47.7 +0.1
Goodfellas 71.5 Kevin Mack Expr 95.43 -0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Eastwood's Endz 78.45 Hines Ward's DD 134.6 +0.1
Kevin Mack Expr 98.9 Houndstooth Hot 153.77 +0.1
Week of 12/8None
Games Above .500
Chance Will Make Playoffs