Augsburg's Abdul Baba Rahman is understood to have reservations about his touted move to Chelsea.
According to reports from mirror.co.uk, Rahman's apprehension stems from fears he will not see regular minutes on the pitch at Stamford Bridge.
Chelsea are reportedly considering paying Augsburg's £15million asking price for the 20-year-old Ghanaian, who is seen as a replacement for Filipe Luis.
However, Rahman is understood to have cold feet regarding the move due to the lack of playing time received by Luis, who made just nine English Premier League appearances for the Blues last season.