Professional sports teams in Arizona Professional sports teams in Arizona Arizona has four Major League sports teams, all within the Phoenix metropolitan area, plus a professional WNBA team. The Arizona Diamondbacks are a professional baseball team based in Phoenix, Arizona. They play their home games at Chase Field. They were founded in 1998 as an expansion team in the National League's West Division of the MLB. They became the fastest expansion team to win a World Series title (four seasons) when they beat three-time defending champ the New York Yankees in 2001. The Phoenix Suns play in the NBA's Pacific Division and are the only
Professional baseball in Connecticut and changed their name to the Rock Cats. The team switched its affiliation to the Colorado Rockies prior to the 2015 season and left New Britain in favor of Hartford at the end of the 2015 season, but was replaced by the Independent New Britain Bees of the Atlantic League. Hartford had nearly continuous baseball from 1874 to 1952, including early major league baseball teams from 1874–1877. Notable events include five league titles by the Hartford Senators. In 2016, the former minor league club from New Britain began play as the Hartford Yard Goats, but did not play a home