Manchester United striker Mason Greenwood knows he has much to improve in his game.

Despite firing ten goals already, the down-to-earth forward still knows he has a long way to go.

And he has vowed to use his noggin in order to reach the top.

Greenwood said: “Headed goals. I only scored three or four in the youth team.

“I've not scored one in the first team and it'd be nice to get one this season.

“If I work on my heading, it would probably get me two or three extra goals a season so, if I work on that, I can get more goals really."