Detroit Lions Playoff Chances 2019-2020 50/50

Lost to Green Bay 20-23, lottery seed up 0.3 to 30
3-12-1   .219

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
Detroit 17 Tampa Bay 38 +1.4
San Francisco 22 Atlanta 29 +0.2
Arizona 38 Cleveland 24 +0.1
Oakland 16 Jacksonville 20 +0.1
Washington 27 Philadelphia 37 -0.1
Kansas City 23 Denver 3 -0.1
LA Chargers 10 Minnesota 39 -0.1
Carolina 24 Seattle 30 -0.1
NY Giants 36 Miami 20 -0.1
Week of 12/21100.0*Lottery seed
Denver 27 Detroit 17 +1.1
Miami 38 Cincinnati 35 (ot)+0.2
NY Jets 16 Pittsburgh 10 +0.1
LA Chargers 17 Oakland 24 -0.1
Seattle 13 Arizona 27 +0.1
Indianapolis 38 Carolina 6 -0.1
Week of 12/29100.0*Lottery seed
Detroit 20 Green Bay 23 +0.8
New England 24 Miami 27 +0.3
NY Giants 17 Philadelphia 34 -0.2
Dallas 47 Washington 16 -0.2
Games Above .500
Chance Will Make Playoffs