Diamondbacks series preview: Houston has a problem
By Christopher Gaine

After winning two of three against the Padres, the Diamondbacks will now face Houston for a four-game, home-and-home set. This will be a battle of arguably the two most disappointing teams this season. The Astros were Sports Illustrated’s preseason World Series pick, but currently sit tied for last in the AL West. And the Diamondbacks… We already know about them.