Arsenal boss Arsene Wenger admits he sees Aaron Ramsey in a central role.
The midfielder is expected to return to the Arsenal side for Sunday's friendly against Manchester City in Gothenburg.
Wenger said, "It's true [Arsenal have many midfielders]. I have played him wide sometimes because I feel like he can balance the team well. Of course he wants to play centrally, he wants to play behind the striker. What is the most important thing when you put players in positions is that you have to consider their psychological and physical profiles. Aaron's psychological profile means that he always wants the ball and always wants to be available, so that's in the heart of the game.
"If you consider his physiological profile, he can absorb all the positions. He is certainly most suited to central midfield because he's a box-to-box player. I think he likes to come from deep and make runs going forward, so I would think that at the start he would like to play from a deeper position in midfield. That's more suited to him and therefore that gives him a tactical responsibility for us that he may not have for Wales."