FORT LAUDERDALE — Mets reliever Sean Green, who started today’s Grapefruit League opener here, left after just four batters with an unspecified injury. Green departed after consulting with Jerry Manuel and trainer Ray Ramirez following a two-out RBI single up the middle by ex-Met Ty Wigginton. Green, who is sporting Aaron Heilman‘s old jersey No. 48, was one of the players obtained from the Mariners in the J.J. Putz deal. … 1:45 P.M. UPDATE: Green was pulled because of a small cut on the middle fingernail of his right hand, according to the Mets.