Brazuca ball less erratic than the Jabulani used at South Africa

Scientists in Japan say the Brazuca 2014 World Cup ball will be less erratic than the Jabulani used at South Africa 2010. The Brazuca is the 12th World Cup match ball designed by Adidas. The Jabulani was criticized for its light weight and unpredictability.

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Adidas Jabulani: The story of the 2010 World Cup's uncontrollable

Behind the Brazuca: NBC's extensive research hints less knuckle

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Brazuca - Jabulani - Teamgeist, FIFA World Cup Match Balls

From the Tango to the Brazuca via the Jabulani: A brief history of