Genoa striker Krzysztof Piatek is excited to be facing Juventus this week.

Piatek admits he's a big fan of Cristiano Ronaldo.

“At this moment, I am concentrated only on the game with Juventus. It'll be very difficult, because we are facing the best team in Italy, but we'll do everything possible," the Poland international told reporters.

“I know Wojciech Szczesny because we are international teammates, while I've not met Mattia Perin. I hope Szczesny is in goal on Saturday.

“Cristiano Ronaldo is the best player in the world right now and in my view the greatest there has ever been."