Chelsea forward Willian has described Chelsea defender David Luiz as the joker in the team.

“He is crazy, always joking around and laughing,” Willian told Chelsea’s official website.

“He’s crazy enough to be a goalkeeper. If we had to put an outfield player in goal during a game I’m sure he would nominate himself.

“He used to play as a midfielder when he was younger, but he was quite attacking, so I think he would be good up front.”