Cole Palmer nets 4 first-half goals, Haaland kept scoreless and Arsenal leaves it late to beat Leicester

Palmer created some history on Saturday when he became the first player to score four goals in the first half of an English Premier League match. His flurry of strikes came in Chelsea's 4-2 win over Brighton that further strengthened the belief that the London team will be a force this season after spending more than $1 billion on players over the past two years.