OAKLAND, Calif. – Lucas Giolito dazzled in his postseason debut, stymieing the Oakland Athletics through six perfect innings and sending the Chicago White Sox to a 4-1 victory in the opener of their best-of-three wild-card series Tuesday.Giolito (1-0) yelled in delight after striking out the side in the sixth, quickly walking back to the dugout with his arms to his side.The right-hander, who pitched a no-hitter against Pittsburgh on Aug.