Enzo Maresca confirms exact nature of Cole Palmer injury as Chelsea sweat on starChelsea’s Cole Palmer suffered a groin injury during warm-up against West Ham, confirmed manager Enzo Maresca. Palmer, replaced by Estevao, felt discomfort and was withdrawn as a precaution. Despite the setback, Chelsea secured a dominant 5-1 victory, maintaining their unbeaten start. Estevao impressed in Palmer’s absence, contributing to the win.