Baserunning will take on extra emphasis for the Houston Astros early in spring training this year, manager Joe Espada said. A look at baserunning data from last season offers reason as to why. The Astros were one of the sport’s least effective teams at taking the extra base last season,

It's one thing that Framber Valdez hasn't agreed to an extension yet, but to not even be offered one? That's surprising from the Astros, who are looking to keep their contention window open.

The Houston Astros appear to have room for competition in the bullpen, bench and perhaps the outfield. Here are some prospects to keep an eye on this spring.