Crystal Palace boss Patrick Vieira has no doubts about the quality of Eberichi Eze.
The winger has been tipped for a surprise England World Cup call.
Vieira said: "His performances will dictate whether his name should be around the conversation or not.
"He's been doing really well for us, he's scoring goals, there's still more to come from him but as a football club we've given him to get to his best because he's had injuries that have stopped his progress and now he's playing game after game and he has to perform at a higher level to allow those kind of conversations.
"He's a good dribbler, he understands the game, but he still needs to progress because what I expect from him is to be more decisive in the last third. He has the ability to score more goals, to make more assists and this is one of the elements of the game he needs to progress but I'm pleased with what he's giving the team."