The KBO 리그, or Korea Baseball Organization League, is the top professional baseball league in South Korea. Established in 1982, it features ten teams that compete in a regular season followed by playoffs to determine the champion. The league is known for its passionate fan base and vibrant game-day atmosphere. Games are typically played from late March to October, with each team playing 144 regular-season games. The KBO has gained international attention, especially during the COVID-19 pandemic, when it was one of the first leagues to resume play. Players often showcase a mix of local talent and foreign athletes.