The maximum number of teams in the playoffs for Major League Baseball is 12. Since the 2022 season, MLB expanded its playoff format, allowing more teams to compete for the championship. This change included the top two division winners automatically advancing, while other teams contest for the Wild Card spots. The expanded playoff system enhances competition, as more teams have the opportunity to showcase their skills and battle for the prestigious World Series. This adjustment has reshaped strategies and increased fan engagement throughout the season.