Chelsea, West Ham win as top four race hots up

Chelsea strengthened their hold on fourth place in the Premier League as Kai Havertz inspired a vital 2-0 win over Everton, while West Ham boosted their surprise top four challenge with a 2-0 victory against Leeds on Monday. Havertz has endured a disappointing first season following his £70 million ($96 million) move from Bayer Leverkusen last year. But the Germany forward was