Struggling Giants third baseman Casey McGehee has been benched for the Tuesday night game against tough San Diego right-hander Andrew Cashner.
McGehee, who has two hits in five at-bats lifetime against Cashner, hasn't hit safely in consecutive games since April 8 and 9. He owns a slash line of .181/.234/.264.
His replacement against San Diego is Matt Duffy, who is doing no better with just two hits in his last 20 at-bats.