I think the versatility thing is key. Escobar has a major league future as a utility player, while Florimon is a shortstop and shortstop only. If Florimon is optioned, what do the Twins do with him--send him to AA? They want Santana to get reps in Rochester. I would think that if they decide he is a hopeless case with the bat, that they will release him. Escobar and Nunez are both utility guys, but one can slide into being the regular SS and if it doesn't work out, they can give the other guy a chance. I don't see either with having more more upside than Florimon, but at least they can be replacement players at several positions.