The Giants got key contributions from Logan Webb and Mike Yastrzmeski in Thursday's win over the Diamondbacks.
Logan Webb pitched seven shutout innings in the Giants' win over the Diamondbacks at Oracle Park.
The Boston Red Sox are calling up 31-year-old reliever Cam Booser, who has never pitched in the major leagues and was out of professional baseball for four years.
Yamamoto's reliance on his curveball and splitter through his first four outings makes his arsenal one of the most unique in MLB.