The rebuilding Astros were sellers before the season even began. With the trade market heating up and less than a month remaining before the July 31 deadline, Astros general manager Jeff Luhnow acknowledged the next few weeks will likely be filled with familiar names suddenly attached to new teams. “It’s active. It’s probably as active as it is any year and as early as it is any year,” Luhnow said. “Clubs increasingly recognize there is some value doing early deals because you get the player for longer. But at the same time, there’s value in waiting to see what all your options are.” While the Astros are no longer dragged [...]