But Ziyech and Hudson-Odoi struggled for regular minutes when Tuchel took charge and Coman’s possible arrival would raise questions on their futures at Stamford Bridge.
Hudson-Odoi was a regular when Tuchel initially took over from Frank Lampard, but soon fell out of favour in the Premier League.
He played in just two of the Chelsea’s final six league games and hasn’t featured in the Champions League since the round-of-16 win over Atletico Madrid.
Ziyech meanwhile has struggled to find a regular place in Tuchel’s side, with the German head coach changing the system at Chelsea.
