Very Interesting. Arcia is an elite SS. There would be no reason to put him at 2b unless they have some reason to play him there in Milwaukee at some point. Versatility means nothing when you have a SS as good as him. If he were to come up, he would play SS and Villar would move to 3B or 2B, not Arcia. But that does beg the question, why trade Luc for the only position we have covered in the system? Versatility is nice for all infielders when you want to give guys days off to stay fresh or matchups.