When I was thinking about it, I thought maybe Escobar and Romy could make a platoon (give Escobar some more rest). Then I looked it up and realized Escobar has actually been better against lefties than righties throughout his career to the point where I am actually questioning the fit.
Edit: and looking at the free agent list, I feel like they will make a trade to fill 2B (with the possibility of Hernandez coming back at a cheaper price *gulps*).