Is There a Way to Improve on the Finishing of a Striker Like Rahim Sterling?

Rahim sterling's finishing was an area of his game that he was criticised for pre manchester city, pre pep guadiola. We seen sterling when he came to Man City and improved his all round game. I think the fact that they maybe not got that killer in the box might just cost him at the ender season. But i think going forward, it will be a position they look at because, like you, sir, number proper number nine,. Although greelish play really well, proper number ind probiscars are hattricks.