Pacific Park, Brooklyn
The Barclays Center is the new home arena of the National Basketball Association's Brooklyn Nets, and the NHL's New York Islanders which was purchased by a group led by principal developer Bruce Ratner with the intention of making it and the arena the centerpiece of the whole project. This brought major league professional sports to Brooklyn for the first time since the Brooklyn Dodgers moved to Los Angeles, California after the 1957 season. The arena’s design once included an ice skating rink and a green roof. An NBA basketball team now owned primarily by Russia's second richest man Mikhail Prokhorov, the Nets began playing at the Barclays Center arena in 2012. Formerly the New Jersey Nets, the Nets re-branded themselves when they moved to the Barclays Center. Prokhorov is an avid basketball fan, and, with 80 percent ownership in the Nets, he has become the first Russian owner of a major U.S. professional sports franchise. The deal was necessary for Ratner, who was risking losing tax-exempt financing and the Barclays naming-rights deal if he did not break ground within three months' time.
MassMutual Center
The Springfield Armor of the NBA D-League joined the building's roster of home tenants in the fall of 2009. The franchise was purchased by the HWS Group in early 2009, and was quickly moved to Springfield for the start of the 2009–2010 season. It was affiliated with the NBA's New York Knicks, the Philadelphia 76ers, and the New Jersey Nets for two years. The New Jersey Nets, now known as the Brooklyn Nets as of 2012, became the sole affiliate of the Armor in the start of the 2011–2012 season. The Armor received their first Eastern Division Championship during the 2011–2012 season under its new head coach Bob MacKinnon. They won their final home game on March 21, 2014 in front of a sold out crowd of 7,111.