Chelsea's Salomon Kalou has been sidelined for "around two weeks" after sustaining a thigh tear in Wednesday's League Cup loss to Blackburn Rovers, the Premier League club said on Thursday.
Chelsea's statement said the 24-year-old Ivory Coast star had "sustained a minor tear to his upper left thigh" and that the injury would sideline him for "around two weeks".
The Blues, five points clear at the top of the table from champions Manchester United, are away to Manchester City in the league on Saturday.
Kalou, who played all 120 minutes of Wednesday's match at Ewood Park seems set to miss the trip to City's Eastlands ground, Tuesday's Champions League game against Apoel Nicosia and the league match against Everton a week on Saturday.
He could also be ruled out of the match against Premier League strugglers Portsmouth on Dec. 16.
In the League Cup, Blackburn eventually won 4-3 over the Premier League leaders on penalties to go through to the semi-finals.
2014届高三英语一轮单元复习训练：Module 1 Small Talk（外研版选修6）
2014届高三英语一轮单元复习训练：Module 5 The Conquest of the Universe（外研版选修8）
江西省信丰中学高三英语复习：英语试题2
2014届高三英语一轮单元复习训练：Module 2 A Job Worth Doing（外研版必修5）
2014届高三英语一轮单元复习训练：Module 3 Body Language and Non-verbal Communication（外研版必修4）
2014届高三英语一轮单元复习训练：Module 2 The Renaissance（外研版选修8）
2014届高三英语一轮单元复习训练：Module 4 Fine Arts—Western，Chinese and Pop Arts（外研版必修2）
2014届高三英语一轮单元复习训练：Modules 4～6综合技能测试（外研版必修1）
江西省信丰中学高三英语复习：句子成分概论及练习
2014届高三英语一轮单元复习训练：Module 4 A Social Survey—My Neighbourhood外研版必修1
2014届高三英语一轮单元复习训练：Modules 1～3综合技能测试（外研版必修1）
2014届高三英语一轮单元复习训练：Module 2 Fantasy Literature—Philip Pullman（外研版选修6）
2014届高三英语一轮单元复习训练：Modules 4～6综合技能测试（外研版必修3）
2014届高三英语一轮单元复习训练：Module 1 Our Body and Healthy Habits（外研版必修2）
2014届高三英语一轮单元复习训练：Module 4 Which English（外研版选修8）
2014届高三英语一轮单元复习训练：Module 1 Basketball（外研版选修7）
2014届高三英语一轮单元复习训练：Modules 1～3综合技能测试（外研版必修3）
2014届高三英语一轮单元复习训练：Module 3 Music（外研版必修2）
2014届高三英语一轮单元复习训练：Module 3 The Violence of Nature（外研版必修3）
2014届高三英语一轮单元复习训练：Module 2 My New Teachers外研版必修1
2014届高三英语一轮单元复习训练：Module 1 British and American English（外研版必修5）
2014届高三英语一轮单元复习训练：Module 5 Great People and Great Inventions of Ancient China（外研版必修3）
2014届高三英语一轮单元复习训练：Module 5 Ethnic Culture（外研版选修7）
2014届高三英语一轮单元复习训练：Module 3 Foreign Food（外研版选修8）
2014届高三英语一轮单元复习训练：Modules 1～3综合技能测试（外研版必修5）
江西省信丰中学高三英语复习：英语试题
2014届高三英语一轮单元复习训练：Module 6 The World‘s Cultural Heritage（外研版选修7）
2014届高三英语一轮单元复习训练：Module 3 My First Ride on a Train外研版必修1
2014届高三英语一轮单元复习训练：Module 6 War and Peace（外研版选修6）
2014届高三英语一轮单元复习训练：Module 4 Music（外研版选修6）