Chelsea's Brazilian footballer Estevao has been ruled out of his team's upcoming game due to a minor muscle problem.
Idman.Biz reports that the player will also miss the Premier League match against Newcastle.
The club's medical staff decided not to take any risks and allocated additional time for the player's full recovery.
According to reports, Estevao's injury is not serious and he is expected to return to the field in one of the upcoming matches.