Giuseppe Rossi says Rocco Commisso will prove a good owner of Fiorentina.
Rossi believes the American businessman has already proved his ambitions by signing former Bayern Munich star Franck Ribery.
He told Viola News, It's very positive to see American club owners in Florence, as they are reliable and can take the Viola to the top.
There's also now Ribery in the squad and you can see the difference he makes on the field with his experience.
"It is an honour for us Fiorentina fans to be able to see him in action."
