Chelsea boss Mauricio Pochettino says Nicolas Jackson can become a Premier League great.

Jackson scored in last night's 3-0 defeat of Luton.

And Pochettino enthused afterwards: "We are not asking for him to run a lot and press and recover the ball, he does it because it's his quality. We saw when we signed him. That is fantastic because his work ethic is amazing, and then to have the quality because he is fast, runs in behind the defensive line and has the quality to get the ball into the feet. It was only a matter of time before he was going to score goals as well.

"It's difficult to find a player like him in the market. For me he has the potential to be one of the great Premier League strikers. He only needs time and we won't rush with him, we will give him time and space to grow.

"His qualities are fantastic."