The west London club's new manager reckons the Blues can be a lot more flexible with their formation after signing David Luiz and Marcos Alonso on deadline day.
The Italian boss said in his press conference today: "It can be an opportunity, it can be a solution. Yeah, it can happen in the future.
"I think this squad can play 3-4-3, not 3-5-2 like the national team in Italy and Juventus. I think, because of the characteristics of the players, you can play 3-4-3."
So how could Chelsea line up in the near future using a 3-4-3 formation with all of their players fit?