Manchester United Title Chances 2011-2012 50/50

Beat Sunderland 1-0, title odds down 32.8 to 0%
89 points   28-5-5

How are these numbers calculated?

Big Games

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

Week of 4/28100.0*Chance wins title100.0*Average seed
Man. City 1 Man. United 0 -31.6
-0.3
Week of 5/5100.0*Chance wins title100.0*Average seed
Newcastle 0 Man. City 2 -30.9
-0.3
Man. United 2 Swansea 0 +17.0
+0.2
Week of 5/13100.0*Chance wins title100.0*Average seed
Man. City 3 QPR 2 No
-0.3
Sunderland 0 Man. United 1 +29.7
+0.3
Points
Chance Will Win Championship