SAN FRANCISCO — Wilmer Flores starred for the San Francisco Giants, hitting three home runs, including a grand slam, and driving in eight runs in their 13-5 victory over the Athletics. Logan Webb, who allowed just one run and five hits over eight innings, supported Flores’ performance, striking out four batters and lowering his ERA to 0.64 over his last four home starts. The game marked the A’s first visit to the Bay Area since relocating to Sacramento, and they failed to capitalize on scoring opportunities, stranding runners at third base twice in the early innings.
