Chelsea midfielder Oscar doubtful for Manchester City clash

Jose Mourinho has revealed that Oscar is an injury doubt for Chelsea's trip to Manchester City in the Premier League on Sunday.

The midfielder picked up a knock during a training session earlier this week.

The champions have no other injury concerns ahead of their clash with City at the Etihad Stadium.

Jose: 'Oscar is a doubt, he had a little injury in training. Courtois is suspended, apart from that it's all good.' #CFC

— Chelsea FC (@ChelseaFC) August 14, 2015

Chelsea drew their opening match of the season 2-2 with Swansea City last weekend.