Josh (SF, CA): Some reports say the Marlins have the best combo of 3 prospects, and others say the Giants represent well at 4 prospects. What would you take: a top heavy system with a couple really high-end guys, or a very balanced system that consistenty produces starters?

Keith Law: (1:36 PM ET ) The top-heavy system. I can find average players in trades. Stars are very difficult to acquire except through the draft. So give me the Giants' system or the Orioles' rather than a system with more average prospects (grade 50s) but no 55s or 60s.