According to The Athletic, Chelsea winger Callum Hudson-Odoi feels let down by Chelsea boss Thomas Tuchel over his failed loan move to Borussia Dortmund.
Hudson-Odoi reportedly believed he could force his way into the Chelsea first team this season, after arriving for pre-season early.
The 20 year old is yet to make an appearance for Chelsea this season in the Premier League and was keen on joining Borussia Dortmund on loan.
Borussia Dortmund reportedly promised Hudson-Odoi regular first-team football in his preferred position on the left wing and the winger was convinced it was important for his development.
However, Tuchel decided to keep him for squad depth, which has disappointed the player.