Baseball America has released their selections for the top 10 prospects in the Houston Astros’ minor league system. The Astros have had their share of highs and lows over the last several years. They spent most of this past decade playing second fiddle to the St. Louis Cardinals. They have had many good players come up through their system and make contributions–most famously the killer B’s of Berkman, Biggio and Bagwell. Roy Oswalt has been the cornerstone of the Astros for the last several years being complemented by the likes of Roger Clemens, Andy Pettitte and up and coming pitcher Wandy Rodriguez. The Astros, however, had the oldest roster in the major leagues last year and decided against rebuilding the [...]