Former Astro J.A. Happ is probably not a fan of the unexpected blockbuster trade between the Marlins and Blue Jays Thursday. With two more seasoned and expensive pitchers headed to Toronto, it’s quite possible that Happ will be the odd man out soon. For the current Astros’ roster and management, the trade could be a lesson of things to come. Obviously, Houston is not presently in the situation to make a trade like either Miami or Toronto, but that blockbuster does raise some questions regarding the various phases of development — or redevelopment — of the organization. At this point in the rebuilding process, the Astros are clearly focusing on [...]