New York Giants Playoff Chances 2018 50/50

Lost to Dallas 35-36, lottery seed up 1.5 to 27
5-11-0   .313

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
NY Giants 0 Tennessee 17 +2.2
Chicago 24 Green Bay 17 -0.2
NY Jets 22 Houston 29 -0.2
Indianapolis 23 Dallas 0 +0.2
LA Rams 23 Philadelphia 30 -0.1
Denver 16 Cleveland 17 +0.1
Cincinnati 30 Oakland 16 +0.1
Carolina 9 New Orleans 12 -0.1
Jacksonville 13 Washington 16 -0.1
San Francisco 26 Seattle 23 -0.1
Buffalo 14 Detroit 13 -0.0
Baltimore 20 Tampa Bay 12 -0.0
Pittsburgh 17 New England 10 +0.0
Atlanta 40 Arizona 14 -0.0
Week of 12/22100.0*Lottery seed
Indianapolis 28 NY Giants 27 +1.8
Dallas 27 Tampa Bay 20 -0.5
Detroit 9 Minnesota 27 -0.2
New England 24 Buffalo 12 -0.2
Oakland 27 Denver 14 +0.1
NY Jets 38 Green Bay 44 +0.1
LA Chargers 10 Baltimore 22 +0.1
Carolina 10 Atlanta 24 +0.1
Philadelphia 32 Houston 30 -0.1
New Orleans 31 Pittsburgh 28 -0.0
Miami 7 Jacksonville 17 +0.0
Week of 12/30100.0*Lottery seed
NY Giants 35 Dallas 36 +1.8
Green Bay 0 Detroit 31 +0.3
Buffalo 42 Miami 17 +0.2
Kansas City 35 Oakland 3 -0.2
New Orleans 14 Carolina 33 +0.2
Houston 20 Jacksonville 3 -0.2
Minnesota 10 Chicago 24 -0.1
LA Rams 48 San Francisco 32 +0.1
Baltimore 26 Cleveland 24 +0.1
Denver 9 LA Chargers 23 +0.0
Games Above .500
Chance Will Make Playoffs