It is once again without Samuel Eto'o that Chelsea will play the first leg of the semifinals of the Champions League on Tuesday against Atletico Madrid.

The Cameroonian striker injured in his knee last Saturday during the match of Premier League against Sunderland where he scored.

Already in the quarterfinals, Eto'o missed the first leg in Paris (1-3) before answering present at Stamford Bridge. José Mourinho who complains about his attack is not expected to smile at this news.

Apart from Eto'o, the Belgian Eden Hazard is very uncertain following a calf injury picked since the return tie of the Uefa Champions League quarterfinals against PSG.

Atletico Madrid - Chelsea is tonight at 18:45 GMT.