WATCH: Romelu Lukaku the goal machine

Here's why Romelu Lukaku is one of the most feared strikers in the Premier League.

Heading into the Merseyside derby, which is live on Sky Sports 1 on Saturday, Lukaku is the top scorer in the Premier League with 21 goals - and you can see all of them in the video at the top of the page.

The Belgian striker is the first player in the Premier League era to reach at least 20 for Everton in a single season, and could get closer to 30 if he keeps up his current run of form.

Everton are seventh in the table heading into their trip to Anfield on Saturday, and could close to within three points of their rivals if they snatch a first win there since 1999.

Hit play on the video at the top of the page to see all of Romelu Lukaku's goals for Everton this season