The Philadelphia Phillies’ decision to replace their manager carried immediate consequences Tuesday night, as the club delivered a 7-0 shutout of the San Francisco Giants, according to a report from Deadspin. The margin of victory—the team’s largest in a home game since June—suggests an early jolt of accountability, though the sample is a single contest against the Giants, who now sit below .500 on the road. The performance raises a question that will define the coming weeks: whether the managerial change produces sustained defensive and offensive discipline, or merely a temporary release of pressure before underlying roster deficiencies reassert themselves.