Philadelphia Eagles Playoff Chances 50/50

Lost to NY Giants 10-27, average seed down 0.8 to 5
11-6-0   .647

How are these numbers calculated?

Big Games

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

Week of 12/21100.0*Win Super Bowl100.0*Average seed
Philadelphia 33 NY Giants 25 +0.3
+0.6
San Francisco 19 Baltimore 33 +0.3
+0.1
Minnesota 24 Detroit 30 -0.1
-0.1
Miami 22 Dallas 20 +0.2
Week of 12/30100.0*Win Super Bowl100.0*Average seed
Philadelphia 31 Arizona 35 -1.2
-0.9
Washington 10 San Francisco 27 -0.8
-0.1
Dallas 20 Detroit 19 +0.3
-0.3
Week of 1/6100.0*Win Super Bowl100.0*Average seed
NY Giants 27 Philadelphia 10 -0.8
Washington 10 Dallas 38 -0.8
Games Above .500
Chance Will Make Playoffs