Manchester United FC Title Chances 2009-2010 50/50

Beat Stoke City 4-0, title odds down 23.3 to 0%
85 points   27-4-7

How are these numbers calculated?

Big Games

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

Week of 4/24100.0*Chance wins title100.0*Average seed
Chelsea 7 Stoke City 0 -23.1
-0.2
Man. United 3 Tottenham 1 +19.9
+0.2
Arsenal 0 Man. City 0 +0.2
+0.0
Week of 5/1100.0*Chance wins title100.0*Average seed
Sunderland 0 Man. United 1 +25.0
+0.2
Liverpool 0 Chelsea 2 -20.8
-0.2
Week of 5/9100.0*Chance wins title100.0*Average seed
Man. United 4 Stoke City 0 +39.5
+0.4
Chelsea 8 Wigan 0 No
-0.2
Points
Chance Will Win Championship