The Arizona Diamondbacks were established in 1998. They are the member of National League, West Division and they compete in MLB. The Diamondbacks are based in Phoenix, Arizona. The home games are played at Chase Field. The team colors are sedona red, sonoran sand, black, teal, and white. They have won 1 National League Tennant which was played in 2001. They have also won 1 World Series Championship which was also played in 2001.