Yakult Swallows slugger Munetaka Murakami has been posted by the Central League club, and all 30 Major League Baseball clubs were notified of his availability Friday.The official negotiation window will open from Saturday morning and run through Dec. 22, giving Murakami the opportunity to agree to a deal with an MLB club. The New York Yankees, New York Mets, Seattle Mariners, Philadelphia Phillies, San Francisco Giants and Boston Red Sox are all listed by MLB.com as potential suitors.An Nippon Professional Baseball player can move to MLB as either a free agent or a posted player whose club …READ FULL ARTICLE