New Orleans Saints Playoff Chances 2015 50/50

Beat Atlanta 20-17, lottery seed down 0.6 to 21
7-9-0   .438

How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 12/17100.0*Lottery seed
New Orleans 27 Detroit 35 +2.5
St. Louis 31 Tampa Bay 23 +0.3
NY Giants 35 Carolina 38 -0.3
San Francisco 14 Cincinnati 24 -0.2
Jacksonville 17 Atlanta 23 -0.1
New England 33 Tennessee 16 +0.1
San Diego 30 Miami 14 -0.1
Oakland 20 Green Bay 30 -0.1
Philadelphia 17 Arizona 40 -0.1
Minnesota 38 Chicago 17 -0.1
Baltimore 14 Kansas City 34 -0.1
Washington 35 Buffalo 25 -0.1
Seattle 30 Cleveland 13 -0.1
Dallas 16 NY Jets 19 +0.0
Week of 12/24100.0*Lottery seed
New Orleans 38 Jacksonville 27 -2.6
Tampa Bay 21 Chicago 26 +0.2
Miami 12 Indianapolis 18 -0.2
Arizona 38 Green Bay 8 -0.1
Atlanta 20 Carolina 13 +0.1
Detroit 32 San Francisco 17 -0.1
Baltimore 20 Pittsburgh 17 +0.1
Minnesota 49 NY Giants 17 -0.1
Seattle 17 St. Louis 23 +0.1
Buffalo 16 Dallas 6 +0.0
Kansas City 17 Cleveland 13 -0.0
Week of 1/3100.0*Lottery seed
Atlanta 17 New Orleans 20 -1.4
Indianapolis 30 Tennessee 24 +0.1
Chicago 20 Detroit 24 -0.1
Games Above .500
Chance Will Make Playoffs