San Francisco 49ers Playoff Chances 2019-2020 50/50

Beat Seattle 26-21, average seed up 2 to 1
13-3-0   .813

How are these numbers calculated?

Big Games

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

Week of 12/15100.0*Chance in playoffs100.0*Conf100.0*Average seed
Dallas 44 LA Rams 21 In
+0.0
San Francisco 22 Atlanta 29 -0.5
-12.8
-0.5
LA Chargers 10 Minnesota 39 -0.3
-0.5
Green Bay 21 Chicago 13 -0.3
-1.7
-0.0
Carolina 24 Seattle 30 -7.9
-0.4
New Orleans 34 Indianapolis 7 -1.5
Washington 27 Philadelphia 37 -0.3
-0.0
Week of 12/21100.0*Chance in playoffs100.0*Conf100.0*Average seed
San Francisco 34 LA Rams 31 +12.1
+0.2
Minnesota 10 Green Bay 23 +0.1
Week of 12/29100.0*Chance in playoffs100.0*Conf100.0*Average seed
Seattle 21 San Francisco 26 Yes
+2.0
Games Above .500
Chance Will Make Playoffs