New York Giants Playoff Chances 50/50

Beat Washington 18-10, lottery seed up 0.2 to 31
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 12/16100.0*Lottery seed
NY Giants 29 Philadelphia 34 +0.4
San Francisco 25 Tennessee 23 +0.1
Detroit 20 Chicago 10 -0.1
Washington 20 Arizona 15 -0.1
Cleveland 10 Baltimore 27 -0.0
Week of 12/23100.0*Lottery seed
Arizona 23 NY Giants 0 +0.4
Baltimore 23 Indianapolis 16 -0.2
San Francisco 44 Jacksonville 33 +0.0
Week of 12/31100.0*Lottery seed
NY Giants 18 Washington 10 -0.3
Indianapolis 22 Houston 13 +0.2
Games Above .500
Chance Will Make Playoffs