Former Chelsea captain John Terry has leapt to the defence of Mason Mount, who has been criticised for his Manchester United transfer.
Real Madrid's latest custodian, Kepa Arrizabalaga, has swiftly cemented his presence, donning the iconic white jersey this season on loan from Chelsea.
Anthony Elanga came off the bench to score the only goal of the game as Nottingham Forest stunned Chelsea to win at Stamford Bridge.
Chelsea have completed the signing of Manchester City forward Cole Palmer on a seven-year contract.
Chelsea's versatile player, Trevoh Chalobah, is reportedly determined to secure a move to Bundesliga powerhouse Bayern Munich.
Chelsea striker Romelu Lukaku has joined Serie A side Roma on loan until the end of the season, following protracted negotiations.