Manchester United Title Chances 2012-2013 50/50

Tied West Brom 5-5, average seed unchanged at 1
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 5/4None
Week of 5/12None
Week of 5/19None
Points
Chance Will Win Championship