straight to your inbox every day for freeManchester United fans are excited to see Mason Greenwood possibly operate as a central striker after Ole Gunnar Solskjaer made five changes to his team to face Chelsea.David de Gea, Harry Maguire, Luke Shaw, Scott McTominay and Marcus Rashford have all come back into the starting XI. The biggest omission is up front, with Anthony Martial named as a substitute despite the absence of Edinson Cavani through injury.