San Francisco 49ers Playoff Chances

Beat Arizona 20-17, lottery seed down 0.6 to 18
8-8-0   .500

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 12/11100.0*Lottery seed
Seattle 17 San Francisco 7 +0.6
Buffalo 21 Green Bay 13 +0.2
Cleveland 0 Cincinnati 30 -0.2
Indianapolis 17 Houston 10 -0.1
St. Louis 6 Arizona 12 -0.1
San Diego 10 Denver 22 -0.1
New England 41 Miami 13 -0.1
Atlanta 20 Pittsburgh 27 +0.1
Detroit 16 Minnesota 14 -0.1
Kansas City 31 Oakland 13 +0.0
Week of 12/18100.0*Lottery seed
San Francisco 35 San Diego 38 +1.5
Carolina 17 Cleveland 13 -0.3
Houston 25 Baltimore 13 +0.2
Oakland 26 Buffalo 24 -0.2
St. Louis 27 NY Giants 37 -0.1
Pittsburgh 20 Kansas City 12 -0.1
Washington 27 Philadelphia 24 -0.1
Miami 37 Minnesota 35 -0.0
Week of 12/28100.0*Lottery seed
San Francisco 20 Arizona 17 -0.5
Miami 24 NY Jets 37 -0.4
New England 9 Buffalo 17 +0.3
Baltimore 20 Cleveland 10 -0.2
Kansas City 19 San Diego 7 +0.2
Houston 23 Jacksonville 17 +0.1
Tampa Bay 20 New Orleans 23 -0.0
Minnesota 13 Chicago 9 +0.0
Games Above .500
Chance Will Make Playoffs