The 2025 Philadelphia Phillies season marked the franchise's 143rd year and its 22nd season at Citizens Bank Park. After trailing the New York Mets by 5.5 games on June 12, the Phillies rallied to take sole possession of first place by June 20, engaging in a tight divisional race before pulling away in early August. They secured a postseason berth on September 14 and clinched their second consecutive NL East title the very next day with a 6–5, 10-inning victory over the Los Angeles Dodgers, becoming the first MLB team to clinch a division title that season. However, their playoff run ended in the National League Division Series, where they were eliminated in four games by the defending and eventual repeat World Series champion Los Angeles Dodgers—marking their sixth postseason meeting as interdivisional coastal rivals. The team drew an impressive average home attendance of 41,672, the fourth-highest in all of Major League Baseball.