If you have been following our coverage of the Houston Astros and read the latest piece on Yordan Alvarez , you already know where this conversation is headed. The lingering and seemingly getting larger question of whether the Astros will move their superstar DH is really no longer hypothetical. Every loss, every injury update, every lineup card, the questions start to get louder. This week, it has reached a new level. The team is now 16-25, losing five of their last 10. They are holding their own at home, where they are 9-10, but away? Well, that’s 7-15. Trade talk has started, and for good reason. Alvarez will likely continue to be the headline, because why not? The superstar has single-handedly tried to keep this team afloat. Looking down just a little bit, though, and what do the Astros actually do with Christian Walker and Isaac Paredes, and that leads to the next question: What could they realistically get back?…