Hailing from Phoenix, Arizona, the Arizona Diamondbacks are a successful American professional baseball team. The Arizona Diamondbacks play in the West Division of Major League Baseball's National League. From 1998 to the present, the Arizona Diamondbacks have played their home games in Chase Field, formerly known as Bank One Ballpark. Sometimes referred to as the D-backs and Snakes, the Arizona Diamondbacks have won 1 World Series title, in 2001, making them one of the fastest teams in the majors to win a championship. The Arizona Diamondbacks achieved this in only 3 years since their expansion in 1998.