Roma coach Luciano Spalletti says his team are so good they could coach themselves.
He said: "This team, without my input, would've been able to do what it has done so far. I am sure of that. Credit to the players.
"Have we improved? Yes , but more in the collective than the individual, I would say. What do I like best? Our style of game, the fairness of the boys, their respect, their desire to do well, the pride of Romany gives us something extra in the dressing room."