Former Arsenal striker Kevin Campbell has likened Gabriel Martinelli to Brazil legend Ronaldo Nazario.
The 19-year-old enjoyed a strong debut season with Arsenal, scoring 10 goals in 26 games, before injuring his knee in March.
And Campbell thinks Martinelli - who has yet to return from injury - can be a future star for the Gunners.
"I think Martinelli is the one, I really do," former Gunners frontman Campbell told Football Insider.
"Martinelli was sensational when he came in last season.
"He is a real handful – strong, direct and reminds me of the Brazilian Ronaldo. The way that he picks up the ball and runs at goal is phenomenal.
"I am not saying that he is Ronaldo but he reminds me of him, especially with that goal he scored at Chelsea.
"[He's got a] big future but I do not want to put too much pressure on him because he suffered that injury and he needs time to come back and get his feet under the table again, get comfortable and play games.
"Players tend to get long-term injuries and then come back and pick a niggle up somewhere else. He will need time to get back into the swing of things."
