Dallas Cowboys Playoff Chances 2014 50/50

Beat Washington 44-17, average seed down 0.3 to 3
12-0-4   .750

How are these numbers calculated?

Big Games

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

Week of 12/11100.0*Chance in playoffs100.0*Average seed
Philadelphia 27 Dallas 38 +30.6
+1.4
Seattle 17 San Francisco 7 -5.0
Detroit 16 Minnesota 14 -2.8
-0.1
Buffalo 21 Green Bay 13 +0.5
St. Louis 6 Arizona 12 -0.4
Week of 12/18100.0*Chance in playoffs100.0*Average seed
Washington 27 Philadelphia 24 +6.8
+0.6
Week of 12/28100.0*Chance in playoffs100.0*Average seed
San Francisco 20 Arizona 17 +0.2
Seattle 20 St. Louis 6 -0.2
Games Above .500
Chance Will Make Playoffs