Chelsea midfielder Mason Mount is set to miss between two-three weeks with an ankle injury he suffered during the Club World Cup final on Saturday.
Mount was replaced in the 31st minute by Christian Pulisic, where he left the stadium on crutches with his right ankle bandaged.
Thomas Tuchel spoke on the incident after Chelsea's 2-1 win against Palmeiras:
"He was injured. It was in one of the first actions, he had a run at the back post with Azpilicueta. They fell and his opponent fell on his ankle and he hurt his ligaments badly. He came to me and said he didn't feel good, stiff and painful. He didn't know if he could continue so we took the decision."