Former Barcelona midfielder Guillermo Amor was impressed by their thumping of Villarreal last week.

Amor was particularly pleased seeing so many midfielders in the Barca line-up.

"It was a real novelty, because we had never played with three defenders," said Amor.

> "I remember playing with three strikers in the youth team, in a 4-3-3 format, but playing with a line of three defenders generated a lot of doubt".

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