I also would like to see Casilla playing regularly. Is he our long-term 2B? No. But until we get one (whoever that is) he's the best option. Then you have a choice: play Dozier at short to get MLB experience and bench Carroll, or play Carroll at short and send Dozier down to Rochester. Granted, he won't get experience hitting MLB pitchers down there, but he will get experience fielding the position, which is I think his biggest liability right now. A shortstop in AAA gets just as many chances as a shortstop at MLB. Let him spend the rest of the year learning the position, and maybe next year he'll be better prepared for the show.