Chelsea star Willian admits he's been impressed by Everton striker Richarlison.

Richarlison has cracked home six goals so far this season after joining from Watford in July.

“Richarlison is doing very well with Everton," Willian told Sportsbeat.

“He is one of the greatest surprises of the Premier League at the beginning of the season.

“Scoring goals, being a key player for his club. And in his first call up with Selecao he scored twice and did a great job.

“He has a lot of quality, knows how to score goals and has a lot of potential to help [Brazil]."