Chelsea's biggest positive against Manchester United? Trevoh Chalobah.
The 23-year-old may have conceded his first goal under Graham Potter, but he went five matches without conceding before that and made it past 90 minutes in the sixth before seeing Casemiro break the record and snatch a win away from Chelsea, though a draw was fair.
For Chalobah, it provided an eerie sense of I told you so. He was playing in a backline that started with Cesar Azpilicueta at wingback and Marc Cucurella at centre-back. Chalobah, alongside the ever-impressive Thiago Silva, looked the most comfortable player on the pitch.