One of the players on the list is Hugo Ekitiké, a 22-year-old striker who has made a strong impression at Eintracht Frankfurt. He joined the German club on loan from Paris Saint-Germain in January last year and made the move permanent a year later.
Ekitiké has been impressive in his 28 Bundesliga appearances this season, scoring 14 goals and providing five assists.
Another player on the list is Liam Delap, a 22-year-old striker who left Manchester City for Ipswich Town in the summer. He has scored 12 goals and assisted two goals in 31 Premier League appearances this season.
Chelsea is also considering Benjamin Sesko, a 21-year-old striker who plays for RB Leipzig. He has scored 12 goals and provided five assists in 29 Bundesliga appearances this season.