Roma midfielder Radja Nainggolan was left frustrated by their 2-2 draw with Sassuolo.

Roma had to twice come from behind to earn the point.

Nainggolan said: "We had chances, but we must do better," the Belgian told Mediaset at the end of the game.

“We came back after the goals and we tried to push, but they stayed behind the ball and it was hard.

“The game against Barcelona? A team like ours has to play always at the same intensity. We had a little bit of bad luck, and weren't concrete enough.

“We thought we were going to win, but we didn't make it. Inter? We must think of ourselves, pick ourselves up again and go beyond."