West Ham United attacker Crysencio Summerville has just been compared to Manchester City superstar Erling Haaland. But not in a good way… Crysencio Summerville has been the subject of rave reviews over the past week, after his sensational second-half performance for West Ham against Manchester United. One of his former coaches has just described the 23-year-old Hammers winger as an extraordinary and unique talent who has world-class potential. His 45-minute cameo display against Manchester United sent a real message to Julen Lopetegui. Summerville quite simply has to start the next four or fiv…