Antonio Valencia has answered questions from the fans for the official site.

Are you the fastest player in the United squad?
I’m not sure. Wayne Rooney is quick, as is Adnan Januzaj – I think it’s between them…

What has Radamel Falcao brought to United’s dressing room? Is he an inspirational figure as others have said?
Yeah, he is. He motivates all his team-mates and we are very keen to see him back in action on the field. We are all very confident he will do really well for us.

Which player makes you laugh most in training?
Anderson is always laughing and trains with a smile on his face. His humour is infectious.

Could central midfield be a viable option later in your career?
Yes, I’ve played there once or twice for United and also for Ecuador. Wherever you’re asked to play, you have to perform with all your heart. The main thing is that you play well and the group is happy with your efforts.

Who is the toughest defender you have ever faced?
I’d have to say Nemanja Vidic in training – he was a rock. But all defenders are tough opponents – they’re all physical and don’t give an inch.