Chelsea boss Mauricio Pochettino was delighted with two-goal Conor Gallagher after victory at Crystal Palace.
However, he says comparisons with Frank Lampard are premature.
Pochettino said: "I think Frank Lampard is a legend and one of the greatest midfielders in the history of football.
"Conor is still young and still has time to achieve this level but he is doing a fantastic job for us.
"We are so happy with him."