I don't know what the rule is about fantasy advise/questions here, but Ive got a head scratcher I wouldnt mind a little help with.

Sitting 4th in a 20 team fantasy draft.  Looking for best talent available.

First three are going to go Messiah, Chapman, Ackley.  Sitting 4th I can choose anyone else.  This basically comes down to 2009 draft picks, Westmoreland and Castro.  Any thoughts?  Matzek?  Miller?  Castro is an option due to position depth, but Im not sold on him.