"...per the brilliant Sports Club Stats"
(thank you Mr. Dater)

How are these numbers calculated?

Big Games

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

Week of 10/11100.0*Chance in playoffs100.0*Average seed
Portland 4 DC United 0 In
+0.5
Houston 2 Kansas City 1 +0.1
Week of 10/15100.0*Chance in playoffs100.0*Average seed
Vancouver 1 San Jose 1 +0.3
Kansas City 0 Houston 0 +0.2
Seattle 4 Dallas 0 -0.1
Week of 10/22100.0*Chance in playoffs100.0*Average seed
Portland 2 Vancouver 1 +1.0
Salt Lake 2 Kansas City 1 +0.2
Seattle 3 Colorado 0 -0.1
Points
Chance Will Make Playoffs