Garrett Crochet struck out 10 in seven innings, Trevor Story and Carlos Narváez homered and the Boston Red Sox defeated the Athletics 7-0 on Monday night. Crochet (15-5), coming off a shaky start against Cleveland on Sept. 2, allowed less than four hits for the first time since Aug. 17. Story’s 24th homer of the season, a no-doubter to left-center, gave the Red Sox an early lead.