Chelsea boss Thomas Tuchel cannot guarantee Armando Broja getting his chance this season.
Tuchel admits the demands of leading the line at Chelsea are very different to what Broja experienced on-loan.
He explained, "We know enough about him but it's one thing to perform on a loan and another to perform within a club like Chelsea. This is the next step. While he is doing the next steps, he was injured in pre-season and is injured again.
"This does not help his own ambitions and does not help us, of course, in having a clear view on what he can give us but given the size of the squad at the moment it is a huge chance for Armando to have an impact at Chelsea.
"I understand this is his clear ambition, his clear goal to make his step here. It's on him. He gets full support, he has our trust and full support. Here we go. Unfortunately, now he is injured again in such a short period of time and held back for this reason."
