Being a Jays fan and knowing the Phillies are interested in a potential Doc Halladay trade I am wondering which OF prospect the Jays should target from the Phillies.  Michael Taylor or Dominic Brown.

My questions surrounding the two are more about their defensive abilities, which OF spot would either likley play at the ML level?  The Jays are in need of either a CF or RF and absolutely do not need another LF at this point.  Also, it seems Taylor is closer to the bigs and put up huge stats last year, what is the major knock on him?  is he an elite talent?  Brown is a litte farther away it seems but also put up great stats last year, again what is the knock on him?

Thanks for your knowledge!