Manaea matches zeros with Cueto before Giants beat A’s 3-0

Sean Manaea is eager to take on Mike Trout and the big hitters beginning next week. The young left-hander pitched four perfect innings during a scoreless duel with Johnny Cueto before the San Francisco Giants beat the Oakland Athletics 3-0 in the preseason Bay Bridge Series opener Thursday night. Brandon Crawford's seventh-inning single put San Francisco ahead.