Of all the summer signings made by Premier League clubs, the arrival of Richarlison at Watford was undoubtedly the most surprising. A player previously linked with Chelsea and Manchester United, but who was considered not that great by South American football expert Tim Vickery, ended up at Vicarage Road as part of Marco Silva’s new-look side. But, despite all the doubts, Richarlison has taken the Premier League by storm. He’s scored four goals and created a further two, and has been putting in performances well beyond his 20 years. If he continues like this, Watford will have a fight on their hands to keep hold of Richarlison next summer.