Arsenal hero Robert Pires has been impressed by Gabriel Martinelli's form this season.
Pires is not surprised by Martinelli's impact on the Premier League leaders.
Pires told Apostagolos: I wouldn't necessarily call it [Martinelli's form this season] a surprise, simply because he's incredibly talented and we've known that for a while."
Now, like many of his teammates, he has made significant leaps forward this season.
He has also become more consistent, although he can certainly continue to develop."