"This is more a case where we've been looking for production from first base," Bochy said. "Buster has been going over there to help out."Having Posey at first base while the .281-hitting Sanchez caught bolstered the Giants' offense. But Sanchez's absence probably will limit Posey's appearances at first. Bochy also is aware that he must not tax the health of Posey, who's barely more than a year removed from sustaining extensive left leg injuries.
"At some point he's going to need a day off," Bochy said. For example, Eli Whiteside may catch Thursday afternoon's series finale here if Wednesday's game is a prolonged one.The possibility of Posey's reduced time at first base sharpens the focus on Brandon Belt, who has struggled lately.
"I think it's fair to say that Brandon's a little off right now," Bochy said.
Belt, San Francisco's primary first baseman for most of the season, entered Wednesday hitting .163 (8-for-49) in his previous 18 games."I say this so many times: Young players are going to have their ups and downs," Bochy added. "They get better handling it. I know he's working hard in the cage, but at the same time you have to get production from everywhere, especially first base. Our hope is he'll get it going and contribute to this offense."