Los Angeles Galaxy Playoff Chances 2015 50/50

Lost to Sporting KC 1-2, average seed down 2.1 to 5
51 points   14-9-11

How are these numbers calculated?

Big Games

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

Week of 10/10100.0*Supporters Shield100.0*Average seed
Toronto FC 2 Red Bulls 1 +1.8
FC Dallas 2 Vancouver 0 -1.1
+0.0
Real Salt Lake 0 Portland 1 -0.1
Week of 10/16100.0*Supporters Shield100.0*Average seed
Real Salt Lake 0 FC Dallas 1 No
-0.1
Galaxy 2 Portland 5 -0.5
Sporting KC 0 Rapids 2 +0.2
Earthquakes 1 Sporting KC 0 +0.1
Dynamo 1 Seattle 1 +0.0
Week of 10/25100.0*Supporters Shield100.0*Average seed
Sporting KC 2 Galaxy 1 -1.0
Portland 4 Rapids 1 -0.4
Vancouver 3 Dynamo 0 -0.3
Seattle 3 Real Salt Lake 1 -0.2
Points
Chance Will Make Playoffs