'Sancho has wowed us in training'

The 18-year-old has made a stellar start to his season at Borussia Dortmund, and could be in line to make his full England debut. 

"The sky is the limit for him," Delph, who will captain England, said. 

"I only managed to spend one week with him at City before he left. I was very impressed with him then but seeing him now he is very calm and very confident.

"You see certain things in certain players which stand out. He's done that for me this week. I've sat back and thought 'Wow, we've got a special player here'.

"His timing, his decision making. He can adapt in different situations, if you are aggressive with him he'll pop the ball off, if you stand off him he'll beat you. He's so young, the sky really is the limit."