Madison Square Garden home of the Ringling Brothers and Barnum and Bailey Circus and Disney on Ice; all four events are now held at the Barclays Center in Brooklyn. It served the New York Cosmos for half of their home games during the 1983–84 NASL Indoor season. Many of boxing's biggest fights were held at Madison Square Garden, including the Roberto Durán–Ken Buchanan affair, and the first Muhammad Ali – Joe Frazier bout. Before promoters such as Don King and Bob Arum moved boxing to Las Vegas, Nevada Madison Square Garden was considered the mecca of boxing. The original ring, which was brought
Madison Square Garden Square Garden Company responded by saying that "[i]t is incongruous to think that M.S.G. would be considering moving." In May 2013, four architecture firms – SHoP Architects, SOM, H3 Hardy Collaboration Architecture, and Diller Scofidio + Renfro – submitted proposals for a new Penn Station. SHoP Architects recommended moving Madison Square Garden to the Morgan Postal Facility a few blocks southwest, as well as removing 2 Penn Plaza and redeveloping other towers, and an extension of the High Line to Penn Station. Meanwhile, SOM proposed moving Madison Square Garden to the area just south of the James Farley Post Office,