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
Baseball in the United States own. Some limited independent professional baseball exists, the most prominent being the Atlantic League, which occupies mostly suburban locales that are not eligible for high level minor league teams of their own. Outside the minor leagues are collegiate summer baseball leagues, which occupy towns even smaller than those at the lower end of minor league baseball and typically cannot support professional sports. Summer baseball is an amateur exercise and uses players that choose not to play for payment in order to remain eligible to play college baseball for their respective universities in the spring. At the absolute lowest end of