Center fielder Ken Griffey Jr. was out with a partial tear of his right hamstring, depriving the National League of an all-500-home run outfield as Barry Bonds (681) and Sammy Sosa (555) did not have Griffey (501) in their midst.
First baseman Sean Casey was out because of a pulled right calf that has kept him out for two weeks. Both Griffey and Casey, though on the disabled list, were in Houston.
"I've already played in two of them," Casey said. "For me, I'm getting ready for the second half and getting off the DL. I'm just enjoying being here."
Dick Kaegel is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.