East Notes: Mets, Yankees, Papelbon

Even though the Mets aren't contending, GM Sandy Alderson says they could be buyers at the trade deadline, Andy Martino of the New York Daily News reports. "It’s a possibility. It depends on what is available," says Alderson. "I have been involved in deals in the past whose first consideration was not the current season but the following season…The possibility of making an acquisition that has implications not just for the second half of this season? Yes." It sounds like we shouldn't expect the Mets to pursue rentals, but they might be open to a splashy acquisition of a veteran who is under team control through at least 2014. Martino notes that the Mets could look for outfielders in particular. Here are more notes from the East divisions.

• Lots of former Yankees and Mets are doing well with other teams, Joel Sherman of the New York Post notes. Sherman singles out former Yankees Russell Martin (Pirates), Nick Swisher (Indians) and Eric Chavez (Diamondbacks) in particular.
• The Red Sox are one of eight teams to which Phillies closer Jonathan Papelbon can refuse a trade, Rob Bradford of WEEI.com reports. That Papelbon would have his old team on his no-trade list initially seems strange, but Bradford notes that it's not uncommon for a player to put a large-payroll team on his no-trade list, reasoning that he might be able to use his ability to nix a trade as leverage to negotiate an extension if a large-payroll team wants him. When asked, Papelbon said he could see himself playing for the Red Sox again.