It took A-Rod sooo long to develop ANY durable goodwill in NY -- that he (Boras?) just tossed away, that I doubt a return to the Yanks is in the offing. Mets, perhaps, because that would be an endorsement of New York, while simultaneously a poke in the Yankees' eye.
JP
EDIT: Well, proving once again that I know nothing about baseball:
ESPN says ARod talking to Yankees. Maybe ESPN has been duped by Beauchamp... I mean WFAN.