Thomas Tuchel has several problems to solve after his Chelsea side fell to two limp defeats in the space of less than a week, according to Rio Ferdinand.
After suffering a chastening loss at the hands of Manchester City at the weekend, the Blues were not able to respond, instead slipping up against Juventus.
In his post-match interview, Tuchel said the Champions League setback was 'strange', and Ferdinand says the coach will have his hands full with finding solutions.
In a worrying sign of fatigue and a drop in form, Chelsea mustered just one attempt on target in Turin, and notably struggled to carve out clear-cut chances.