Werder Bremen midfielder Diego expects Juventus coach Claudio Ranieri to change his system if he decides to join the Bianconeri.
"When a club really wants a player, it means that they know what his characteristics are and that the system of play can be changed if that player is to actually be of any consequence to the team," he said.
Diego has been best deployed behind the strikers in a 4-3-1-2 formation similar to that used by Inter Milan, who are also interested in his signature.