Four questions, four answers for each. A simple format - but how did Roma No. 4 Radja Nainggolan get on?

We sat down with the Belgian midfielder to ask him four questions about his life in football, the players he has seen and come up against - with four responses for each category.

So, the final question - who are the best players he has ever lined up alongside?

Francesco Totti

“The best player I’ve ever played with. He’s Totti – need I say more?”

Miralem Pjanic

“Quality, elegance. It’s dead easy to play and exchange passes with Mire.”

Moussa Dembele

“For me he’s still one of the best players I’ve played with – I don’t think I’ve seen another player with his talent. When we were growing up together he made the step up before anyone else in the team. He was streets ahead of us all.”

Eden Hazard

“If he’s on form he always makes the difference. You can always give him the ball even if he’s under pressure. He’s often able to do something that changes the game yet he’s really humble too.”

To discover Nainggolan's four childhood idols, click here.

To discover Nainggolan's four toughest opponents, click here.

To discover Nainggolan's four greatest midfielders, click here.