World Cup winner Luca Toni admits he's a fan of Bologna striker Marko Arnautovic.

The Austrian is being linked with Juventus.

“Arnautovic, for a matter of structure and physical characteristics, is a number nine that needs to play continuously to make the most out of his potential," said Toni.

"I say it from personal experience, it is more complicated to score when entering a match in progress.

“I have always liked Marko a lot and I am convinced that he has not yet fully expressed his potential. It remains to be seen if the transition to a top club would suit him."