AL West midpoint report

We're nearly halfway through the 2013 baseball season, and we've seen some good, some bad and some Josh Hamilton. This week in the KaraBlog, we'll take a look at each team at the midpoint of the season and discuss what has happened and what should happen. Let's continue our look at the American League with the West Division.

Houston Astros

Buy low: Former Philadelphia Phillies prospects Jonathan Singleton and Jarred Cosart should make an impact at first base and in the rotation, respectively, in the second half of the season.