2014 FIFA World Cup Football Brazil - Offical Match Ball

The Brazuca - a term which translates to 'Brazilian' or 'Brazilian way of life' - is the 12th World Cup Ball designed by Adidas and sports a dimpled skin, providing a roughness that aero-dynamics experts say will offer a truer fligh

Will the Brazuca bring back World Cup goals?
Tournament	Goals
South Africa 2010	145
Germany 2006	147
Japan/ South Korea 2002	161
France 1998	171

It is also built from the same bladder and carcass as the ball used in the Champions League, meaning many players will be familiar with its feel.