Why Cole Palmer has missed Chelsea training and will not play against Atalanta

Cole Palmer started Chelsea’s goalless draw against Bournemouth on Saturday (Picture: Getty Images)Cole Palmer made his return to Chelsea’s starting line-up on Saturday, but will not be in Champions League action this week.The England star had not started for the Blues since September 20 as he was given time to recover from an ongoing groin issue.There were fears that the 23-year-old would need surgery to fix the injury but the club chose to rest him instead and he spent over two mo