Here's the latest team news update from our medical team ahead of Saturday’s match against West Ham United.
Players featured in alphabetical order:
Calum Chambers
Left knee. Ruptured anterior cruciate ligament of his left knee during Chelsea (h) on December 29.
Latest update on Calum:
• Continues to run outside with team-mates and taking part in light ball work.
• Aiming to be back in full training in October.
David Luiz
Neck spasm. Making good progress. Back in full training.
Pablo Mari
Left ankle. Sustained significant sprain to ankle ligaments during Manchester City (a) on June 17.