MILWAUKEE -- Brandon Crawford came to the Giants in the same 2008 draft classwith Buster Posey. They reported to instructional league together.They are fast friends. Now Posey is laid up with a shattered ankle, and Crawford gavehim a moment to feel no pain Friday night. The shortstop from Pleasanton became the sixth player inbaseball history to hit a grand slam in his major league debut,rescuing the grieving Giants in the seventh inning whilepowering them to a badly-needed 5-4 victory over the MilwaukeeBrewers at Miller Park.