Manchester United manager Jose Mourinho remains unconvinced by Bournemouth defender Nathan Ake.
The Dutchman impressed against United on Saturday despite Bournemouth losing 2-1 to thanks Marcus Rashford's injury-time winner.
With Mourinho looking for a centre-back in January, Ake's name has been listed as a potential target.
But according to the Manchester Evening News, Mourinho is worried that the 23-year-old can be reckless at times.
Even if United were interested in signing Ake in January, Chelsea have a buy-back clause for their youth product that could be activated given Maurizio Sarri's desire for a centre-back.
Mourinho will be on the hunt for a centre-back in the upcoming transfer window. Fiorentina's Nikola Milenkovic and Leicester City's Harry Maguire are considered the top targets.