According to MLBTR: Tigers Offer Arb To Rodney, Lyon, Not PolancoAs our readers know most of the writers and the frequent posters have a love affair with Placido Polanco.   He is coming off a very down year offensively and perhaps it could not have happen at a better time for the Mets who are trying to upgrade 2B.   In my opinion Polanco is a much better idea than Gritty McHudson and now he cost no draft picks in return.   Now the easy part, getting rid of Castillo.MLBTR is updating their list of who has or has not been offered arbitration as tonight's deadline approaches, click here to check for the latest info.