Chelsea defender Gary Cahill was injured during the match with Lester.
At the moment, Chelsea confronts Leicester in the 23rd round of the championship of England.
Already on the 31st minute of the fight, there was a very unpleasant episode for the fans and the coaching staff of the "blue". In an attempt to catch up with forward "fox" Jamie Vardi, London defenders Gary Cahill made a dash and pulled the back of the thigh.
On the field immediately appeared physicians, after which Cahill was replaced by Andreas Christensen.
On the degree of injury defender will be known later.
Watch for the text online broadcast of the Chelsea-Leicester-on-Football match. ua.