From mlbbtraderumors:
In a second piece from Drellich, Astros GM Jeff Luhnow explained that he wants to give Jon Singleton and Matt Dominguez a chance to make next year's team, but both players will have to earn their spots, as both have minor league options remaining. Adding an insurance policy that is capable of handling both infield corners would be "advantageous," Luhnow said. Drellich notes that at shortstop, the team will also look for an upgrade, but perhaps only a stopgap with Carlos Correa rising through the system. In general, said the Astros will target infielders on one- or two-year deals, as Correa, Colin Moran and Rio Ruiz can't be counted on to impact the big league club in 2015. In last month's Offseason Outlook for the Astros, I speculated that they'd be a fit for Drew for that very reason.