Though the chance of Pwdro Martinez pitching before the All-Star break is quite slim, the pitcher himself is no longer so. While rehabilitating his surgically repaired right shoulder, he has added 10 pounds of self-described muscle. "That's one of our strategies," Martinez said Saturday in the Dominican Republic, where he made an appearance at a charity softball game staged by former Red Sox teammate David Ortiz. The Associated Press reported as much and also quoted Martinez as saying he is "aiming for July or August as the return date." The Mets have said they expected his return in August.