The Philadelphia Phillies are gearing up for the playoffs with key roster adjustments and strategic decisions. Infielder Edmundo Sosa has been reinstated from the injured list, adding defensive versatility as the team contends for the National League East and home-field advantage. Manager Rob Thomson faces a dilemma with outfielder Brandon Marsh's struggles against left-handed pitchers, potentially leading to a platoon situation with Austin Hays, if healthy. The Phillies also have to decide on their postseason pitching rotation due to Aaron Nola's recent struggles, with Cristopher Sánchez emerging as a strong candidate for the No. 2 spot behind ace Zack Wheeler. Despite these challenges, the Phillies boast one of the league's deepest rotations and a robust bullpen, crucial for a successful postseason run.