Gabriel Heinze: Argentina are not a one-man team

Messi, the reigning FIFA World Player of the Year, comes into the World Cup on the back of a magnificent season with Barcelona and is expected to be one of the stars in South Africa.

However, veteran defender Heinze has dismissed any suggestions Argentina's threat starts and ends with the diminutive playmaker.

"Everybody expects something whenever Lionel touches the ball, that's normal, he's the best in the world and is in his best moment, but Argentina do not depend on him but on the group," said Marseille man Heinze.

"It's incredible what he does but he is one more player and he can make mistakes.

"I believe it's the team that makes you win these very difficult tournaments."

Argentina are in Group B alongside Greece, South Korea and Nigeria, who they face in their World Cup opener on Saturday in Johannesburg.

Speaking about their first opponents, former Manchester United and Real Madrid defender Heinze said: "Many of us know some of the Nigerian players after playing against them in France and England.

"The Nigerian players are very athletic and are powerful physically. They are talented people who are keen to make an impact in the World Cup.

"They are going to put you under pressure and have a direct and fast style of play. We are going to have to be ready."

Nevertheless, Heinze insists Argentina are focusing mainly on what they need to do rather than on their opponents.

"We are putting the emphasis on our play and plans, which are the most important things. We are feeling very good," he added.