Seattle Seahawks Playoff Chances 50/50

Beat Arizona 21-20, playoff odds down 25 to 0%
9-8-0   .529

How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 12/21100.0*Chance in playoffs100.0*Win Super Bowl100.0*Average seed
Tennessee 17 Seattle 20 +16.2
+1.0
+0.5
Minnesota 24 Detroit 30 +9.4
+0.6
+0.2
Carolina 30 Green Bay 33 -4.5
-0.3
-0.1
LA Rams 30 New Orleans 22 -4.1
-0.3
-0.1
Atlanta 29 Indianapolis 10 -0.4
-0.1
Tampa Bay 30 Jacksonville 12 -0.4
Chicago 27 Arizona 16 -0.3
-0.1
Week of 12/30100.0*Chance in playoffs100.0*Win Super Bowl100.0*Average seed
Seattle 23 Pittsburgh 30 -24.9
-1.6
-0.7
NY Giants 25 LA Rams 26 -6.3
-0.4
-0.2
Minnesota 10 Green Bay 33 +0.1
-0.0
Kansas City 25 Cincinnati 17 -0.1
Denver 16 LA Chargers 9 +0.1
Tampa Bay 13 New Orleans 23 -0.0
Week of 1/6100.0*Chance in playoffs100.0*Win Super Bowl100.0*Average seed
Arizona 20 Seattle 21 +25.0
+1.6
+1.0
Green Bay 17 Chicago 9 Out
No
Carolina 0 Tampa Bay 9 -0.1
New Orleans 48 Atlanta 17 -0.2
Detroit 30 Minnesota 20 +0.2
Games Above .500
Chance Will Make Playoffs

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 12/21100.0*Lottery seed
Tennessee 17 Seattle 20 -1.6
Minnesota 24 Detroit 30 -0.4
Carolina 30 Green Bay 33 +0.2
Denver 23 New England 26 -0.1
Houston 22 Cleveland 36 -0.1
Chicago 27 Arizona 16 +0.1
LA Rams 30 New Orleans 22 +0.1
LA Chargers 22 Buffalo 24 +0.0
Pittsburgh 34 Cincinnati 11 +0.0
Philadelphia 33 NY Giants 25 +0.0
Atlanta 29 Indianapolis 10 -0.0
Week of 12/30100.0*Lottery seed
Seattle 23 Pittsburgh 30 +1.6
NY Giants 25 LA Rams 26 +0.3
Houston 26 Tennessee 3 +0.1
Buffalo 27 New England 21 +0.1
Denver 16 LA Chargers 9 +0.1
Indianapolis 23 Las Vegas 20 +0.0
Week of 1/6100.0*Lottery seed
Arizona 20 Seattle 21 -1.8
Green Bay 17 Chicago 9 +1.0
Las Vegas 27 Denver 14 -0.3
Cincinnati 31 Cleveland 14 +0.1
New Orleans 48 Atlanta 17 +0.1
Carolina 0 Tampa Bay 9 +0.1