David Smith had a slow offensive start, then started to hit, and now he is back into an offensive slump. He started out the season being among the team leaders in walks, but with this particular slump the walks went away as well.
I have always been someone who favors moving players up and down the batting order based on how they are doing on offense. As long as Smith persists in this slump, it would seem to me that if Smith is going to be in the lineup (he has only not played one game) he should be moved to the bottom of the batting order until his offense makes something of a comeback. They moved Huber down a few notches in the lineup when he was slumping, to me it would make sense to do the same with Smith.