Chelsea were very active in the transfer window and had been looking to sign a striker over the summer. The Blues had been linked heavily with a move for Napoli's Victor Osimhen and Brentford's Ivan Toney. However, they failed to sign either player, with Toney moving to Napoli and Osimhen left in limbo at Napoli. Maresca added: "I had faith, and the club also, even before [in Jackson]. We trust Nicolas. When the transfer window was open, I said he was doing fantastic with us."
When asked about Osimhen's failed deadline day move, Maresca said: "We want players but we wanted a player that we decide. It has to be on our conditions. If a player is not here then it was not.
"We will see in January."