I agree with the idea of continuing to improve. I also agree that it's probably a good idea to send Cordero down to let him work on things in AAA. At the same time, I don't think it's a good idea to make decisions based on small sample sizes. It's a fine line sometimes.
As far as adding an extra bench player, if there were someone we could call up who would be a fair improvement over what we have, and who doesn't need everyday at bats, I'd be a little more inclined to agree with it.