“Well, he’s showing that I think from week one,” Arteta said.
“The way he steps on the pitch, he always wants the ball, the way he commands the pressing. He’s been really influential.
“I think we’ve all been a bit surprised because he looks really shy and humble, but when he steps on that pitch he’s a real character and he loves to play football.
I think he was very intelligent the way he read the game, the way he affected the game and again he showed how much he wanted to win.
“When everyone was a little trembling he gave us that stability and that composure on the ball and he created chance after chance.”