"He has good ability, can beat a man, nice touch," Lampard said at Cobham Training Centre. "He scored a couple of good goals in pre-season when he ran in behind defences, which is what I really want from my wingers or attacking players.
"We also have to give it time because of his youth. Changing leagues, this is the Premier League, which is the most competitive league in the world, but there are some good signs. When I say I want to look after him, I don’t want to sound like I am talking down to him.
"He comes into the squad competing to play, for sure. We must be aware that there is a bit of a transitional period. Hopefully not because he hits the ground running. I think he has the quality to do that."