Halladay’s Perfect Game; Kendry Morales busts his leg while celebrating; More MLB (05-31-10)

A look at all the crazy happenings in baseball during Memorial Day weekend, INCLUDING: -- Joba Chamberlain: the most overrated pitcher in the pen? -- Scoring droughts in MLB -- Roy Halladay's perfect game -- NL East: Contenders and Pretenders -- Rockies/Dodgers -- Kendry Morales busts a leg while celebrating a Home Run.