In a massive blow to Chelsea, club skipper John Terry is expected to be out for 10 days after straining ligaments in the right foot.
The veteran defender left the Liberty Stadium on crutches after he was injured during the 2-2 draw against Swansea.
Terry posted a short video on social networking site Instagram that showed him undergoing treatment.
Unfortunately for Terry and Chelsea fans, he will miss the crucial game against Liverpool at Stamford Bridge on Friday.
David Luiz is expected to replace the England defender in the playing eleven.
The Brazilian re-joined Chelsea in summer from French champions PSG.