This is the time of year where teams across the league remake their rosters for the stretch run. While some teams need a lot of work, the Houston Astros have some narrow needs along with a few luxuries that would be nice to have. However, there are areas of the roster that need improvement, and beyond the trade market, the Astros could opt to leverage their minor league system in order to help the cause.
The Astros already used their biggest prospect bullet when they called up Brice Matthews earlier this month, but Houston does have some other players who are making their case for a promotion.