Barcelona coach Pep Guardiola handed Thiago Alcantara his chance for the victory at Villarreal.
Only last week, Thiago's Dad had warned his son may move on if Barca were to buy Arsenal captain Cesc Fabregas.
Guardiola wasn't bothered by the comments and turned to the youngster in the absence of Xavi.
Thiago played on the right of midfield and was impressive over the 90 minutes.
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