Del Castillo is not in the starting lineup for Friday's game against the Astros.

The lefty-hitting Del Castillo will begin Friday's contest in the dugout with Houston sending southpaw Framber Valdez to the mound. Since being called up to the big club Aug. 6, Del Castillo is slashing .277/.347/.446 with three home runs and 14 RBI across 72 plate appearances. Jose Herrera will start behind home plate and bat ninth.