The decorated central midfielder has likened the Brazilian's style of play to his own
Barcelona legend Xavi says midfield ace Arthur reminds him of himself.
Xavi is the record appearance holder for the Catalan giants and won a multitude of trophies in his time at the club.
Arthur arrived at Barcelona from Gremio in the summer and has made 11 appearances in all competitions so far, with the Blaugrana topping both La Liga and their Champions League group.
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And Al Sadd midfielder Xavi was effusive in his praise of the Brazilian, who he believes has the potential to bring a great deal to his old side.