Minnesota Vikings Playoff Chances 2011 50/50

Lost to Chicago 13-17, lottery seed up 0.1 to 30
3-13-0   .188

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 12/15100.0*Lottery seed
Minnesota 20 New Orleans 42 +0.6
St. Louis 13 Cincinnati 20 -0.2
NY Giants 10 Washington 23 +0.1
Week of 12/22100.0*Lottery seed
Washington 26 Minnesota 33 -0.5
Pittsburgh 27 St. Louis 0 -0.2
Indianapolis 19 Houston 16 +0.1
Week of 1/1100.0*Lottery seed
Minnesota 13 Chicago 17 +0.6
Cleveland 9 Pittsburgh 13 -0.1
Atlanta 45 Tampa Bay 24 -0.1
St. Louis 27 San Francisco 34 -0.1
Games Above .500
Chance Will Make Playoffs