2005 World Series

The 2005 World Series was the championship series of Major League Baseball's (MLB) 2005 season. The 101st edition of the World Series, it was a best-of-seven playoff between the American League (AL) champion Chicago White Sox and the National League (NL) champion Houston Astros. The White Sox swept the Astros in four games, winning their third World Series championship and their first in 88 years, ending the Curse of the Black Sox. The series was played between October 22–26, 2005. Home field advantage was awarded to Chicago by virtue of the AL's 7–5 victory over the NL in the 2005 MLB All-Star Game. The Astros were attempting to become the fourth consecutive wild card team to win the Series, following the Anaheim Angels (2002), Florida Marlins (2003) and Boston Red Sox (2004). Both teams were attempting to overcome decades of disappointment, with a combined 132 years between the two teams without a title. The Astros were making their first Series appearance in 44 years of play, while the White Sox had waited exactly twice as long for a title, having last won the Series in 1917, and had not been in the Series since 1959, three years before the Astros' inaugural season. As of 2025, this is the most recent postseason series won by the White Sox. The Astros' appearance also marked the only time they made the World Series as a National League team, as all of their subsequent appearances were achieved as members of the American League.