New Orleans Saints Playoff Chances 2012 50/50

Lost to Carolina 38-44, lottery seed up 0.8 to 18
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 12/13100.0*Lottery seed
New Orleans 41 Tampa Bay 0 -1.9
Cleveland 21 Washington 38 -0.2
Miami 24 Jacksonville 3 +0.2
San Diego 7 Carolina 31 -0.2
Buffalo 17 Seattle 50 -0.2
Tennessee 14 NY Jets 10 -0.1
Dallas 27 Pittsburgh 24 -0.1
Atlanta 34 NY Giants 0 -0.1
Baltimore 17 Denver 34 -0.1
Chicago 13 Green Bay 21 -0.1
New England 34 San Francisco 41 -0.1
St. Louis 22 Minnesota 36 -0.1
Philadelphia 13 Cincinnati 34 +0.1
Arizona 38 Detroit 10 +0.0
Week of 12/22100.0*Lottery seed
Dallas 31 New Orleans 34 -1.6
NY Jets 17 San Diego 27 -0.2
Detroit 18 Atlanta 31 -0.2
Pittsburgh 10 Cincinnati 13 -0.2
Green Bay 55 Tennessee 7 -0.1
Miami 24 Buffalo 10 +0.1
Tampa Bay 13 St. Louis 28 +0.1
Carolina 17 Oakland 6 +0.1
Kansas City 13 Indianapolis 20 +0.1
Seattle 42 San Francisco 13 +0.1
Denver 34 Cleveland 12 -0.1
Arizona 13 Chicago 28 -0.1
Week of 12/30100.0*Lottery seed
New Orleans 38 Carolina 44 +0.8
New England 28 Miami 0 -0.5
Pittsburgh 24 Cleveland 10 +0.3
Games Above .500
Chance Will Make Playoffs