where do the arizona diamondbacks play home games
Chase Field, formerly Bank One Ballpark, is a baseball park located in Downtown Phoenix, Arizona. It is the home of the Arizona Diamondbacks, the city's Major League Baseball (MLB) franchise. It opened in 1998, in time for the Diamondbacks' first game as an expansion team. Chase Field was the first stadium built in the United States with a retractable roof over a natural-grass playing surface.