Stoke City boss Mark Hughes has likened former Barcelona striker Bojan Krkic of Gianfranco Zola.
Hughes played with Zola at Chelsea.
He told The Sentinel: "I liken him to someone like Franco Zola, not in style of play, but in stature. He has a muscular frame, his legs are powerful and strong. Good muscle definition, he can resist challenges because of his low centre of gravity.
"He's in the gym all the time trying to work on his upper body strength which he hasn't really needed to work on before.
"He can improve on that aspect. That'll come very quickly I'm sure."
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