As a result of the Blues' relentless approach to the summer transfer window, it is common knowledge which players are not part of Enzo Maresca's plans at Stamford Bridge.
There are in the region of 15 players that are training away from the first-team squad as they wait to discover whether they can attract a suitable offer before Friday's transfer deadline.
Players ranging from established internationals to youngsters without a senior outing feature in the aforementioned group, with Chelsea willing to cash in one the majority.
The priority is on ensuring that the likes of Trevoh Chalobah, Raheem Sterling and Armando Broja - players valued in excess of £20m - find new homes over the coming days.
Man United up Chilwell interest
Ben Chilwell falls into the same category with Maresca of the opinion that the left-back is not capable of carrying out his strategy in that area of the pitch.
Having made just 106 appearances across four seasons at Chelsea, it is not a foregone conclusion that any clubs will be willing to meet the demands of the West Londoners.
Nevertheless, according to The Independent, United are ready to step up their bid to bring in Chilwell before the close of business on August 30.
The report suggests that the respective parties are yet to come close to reaching an agreement due to Chilwell's wages at Chelsea.
That said, discussions are taking place with the possibility remaining that Jadon Sancho could move in the opposite direction, rather than in any proposal involving Sterling.
Why a move makes sense for United
Erik ten Hag has had to contend with frequent issues on the left-hand side of his defence due to the injury issues of Luke Shaw and Tyrell Malacia.
The latter did not make a single appearance last season and will not return until October at the earliest, while Shaw is again injured despite returning to fitness with England at Euro 2024.
Noussair Mazraoui and Diogo Dalot are currently the chosen full-backs with the latter deputising at left-back, but Ten Hag is in need of more cover for the position.
From Chilwell's perspective, he can perhaps benefit from not being used twice a week as he attempts to kick-start his career.