Miami Dolphins Playoff Chances 2014 50/50

Lost to Chicago 24-37, average seed down 0.2 to 14
5-0-10   .333

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*Average seed
New England 41 Miami 13 +1.5
St. Louis 6 Arizona 12 -0.2
Cleveland 0 Cincinnati 30 -0.1
Buffalo 21 Green Bay 13 +0.1
Chicago 15 New Orleans 31 +0.1
Kansas City 31 Oakland 13 -0.1
Indianapolis 17 Houston 10 -0.0
Week of 12/20100.0*Average seed
Carolina 17 Cleveland 13 +0.2
Oakland 26 Buffalo 24 +0.1
Cincinnati 37 Denver 28 +0.1
Houston 25 Baltimore 13 -0.0
Week of 12/28100.0*Average seed
Miami 24 Chicago 37 +1.3
Denver 47 Oakland 17 -0.3
NY Giants 26 Philadelphia 34 -0.2
Seattle 20 St. Louis 6 -0.2
Atlanta 3 Carolina 34 +0.2
Houston 23 Jacksonville 17 -0.2
Indianapolis 12 Dallas 28 -0.0
New England 9 Buffalo 17 +0.0
Games Above .500
Chance Will Make Playoffs