Flores hits three homers as SF Giants rout A’s in return to Bay

SAN FRANCISCO — Have a night, Wilmer Flores.

Flores enjoyed the best game of his 13-year career, hitting three home runs — a grand slam, a three-run homer and a solo shot — en route to recording a career-high eight RBIs as the Giants beat the Athletics, 9-1, in their first game back in the Bay Area.

Flores provided more than enough run support for Logan Webb, who allowed one run over a season-high eight innings with four strikeouts.

In the bottom of the third, Flores stepped...