A day after not striking out a batter in a start for the first time in 14 years, Red Sox ace Curt Schilling was sent back to Boston on Tuesday for a medical examination. Red Sox manager Terry Francona indicated that Schilling's right shoulder might be an issue. The big right-hander will be looked at by Red Sox medical director Tom Gill. "I think his shoulder was a little -- he was just having trouble getting loose," Francona said. "With all the humidity [Monday] night, I think our thought would be that it would be easy to get loose. He didn't complain of pain or anything, it's just the ball wasn't coming out [well]." Schilling was belted around by the Braves to the tune of 10 hits and six runs over 4 1/3 innings.