Bruno Fernandes insists Paul Pogba can "still do so much more" with his game after a man-of-the-match performance against Leeds United on Saturday.The Frenchman laid on four assists as United clinched a 5-1 goal at Old Trafford, with Fernandes bagging himself a hat-trick.And Fernandes believes Pogba can take his game to another level this season.Speaking to MUTV about Pogba after the game Fernandes said: "Amazing. He's doing really well and he's such a big player."Everybody knows that and I hope he can keep getting better and better, because I think he can still do so much more."I'm pretty sure Paul could do five or six [assists] in one game."Paul is a quality player; we all trust him, we all know his qualities. The point is making those performances and to help the team do better and I'm pretty sure Paul is here to do that."