San Jose Earthquakes Playoff Chances 2010 50/50

Did not play, average seed unchanged at 8
46 points   13-7-10

How are these numbers calculated?

Big Games

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

Week of 10/7100.0*Chance in playoffs100.0*Average seed
Earthquakes 2 DC United 0 +3.9
+0.4
Sounders 2 Wizards 1 +2.8
-0.1
Crew 0 Fire 2 -0.2
Rapids 2 FC Dallas 2 +0.0
Week of 10/15100.0*Chance in playoffs100.0*Average seed
Dynamo 1 Earthquakes 0 -0.3
Rapids 3 Galaxy 1 -0.2
Week of 10/21100.0*Chance in playoffs100.0*Average seed
Chivas USA 0 Earthquakes 3 +0.4
Points
Chance Will Make Playoffs