Chelsea Boss Mourinho Determined to Beat Arsenal To Diego Costa

Chelsea are ready to make an offer for Atletico Madrid striker Diego Costa - at the end of the season.

The Daily Star says Costa has committed himself to
staying with Atletico Madrid this season, but is aware of Chelsea's interest.

Arsenal also would love to land the 25-year-old.

But the Blues appear to have an advantage with the
player represented by Jose Mourinho's agent Jorge
Mendes.