The Lakers play at Staples Center is it's capacity for a Lakers game is 18,997.
The capacity of the United Center is 20,500.
The capacity of Esprit Arena is approximately 54,600.
The capacity of Amsterdam Arena is approximately 53,052.
EnergySolutions Arena has a capacity of 19,911
The capacity of the Oracle Arena is 19,596.
The capacity of Veltins-Arena at Gelsenkirchen in Germany is 61,973.
The capacity of Imtech Arena at Hamburg in Germany is 57,000.
The capacity of Allianz Arena at Munich in Germany is 71,437.
The capacity of the Boris Paichadze Dinamo Arena is 55,000.
The seating capacity of Wembley Arena is 12,500.
The capacity of General Motors Place is 16,908. SOURCE: http://www.generalmotorsplace.com/venue-rentals/arena-layouts
Quicken Loans Arena in Cleveland, Ohio, has a seating capacity of 20,562.