Cole Palmer picked up an injury during Chelsea’s 1-1 draw with Manchester United over the weekend. Lisandro Martinez was guilty of a reckless tackle on Cole Palmer towards the end of the game and was cautioned for it. However, Enzo Maresca wanted Martinez to see red, making that clear to referee Robert Jones at full-time. The Italian will be desperate for Palmer to be fit enough for Chelsea‘s huge clash against Arsenal this Sunday. READ MORE: What Enzo Maresca should do if Chelsea’s Cole Palmer is injured after Lisandro Martinez horror tackleCole Palmer set for scanIt looks like Palmer’s injur…