Diego Costa

Can Chelsea fulfil their billing as title favourites following a fruitful summer of spending?

Mourinho hopeful over Drogba as Thibaut Courtois comes through 90 minutes against Valencia.

Real Sociedad demand his £25m release clause to part ways with the French.

He says leaving Atletico Madrid for Chelsea "was an easy decision".

Tiago was expected to join Chelsea as a free-age after expiring his contract with Atletico.

Fernando Torres' and Romelu Lukaku's Chelsea future still up in the air.

Pasalic will continue his development at Elche.

Jose Mourinho has confirmed that Chelsea will not be signing anymore players this transfer window.

Luis Felipe always dreamt of playing in the Premier League.

Chelsea had already complete the signing of Diego Costa, Cesc Fabregas and Mario Pasalic.

Diego Costa has completed his move from Atletico Madrid to Chelsea after signing a five-year contract.

Defender becomes Mourinho's fourth signing of the summer.

Simeone is likely to bring Negredo rather than Lukaku.

Atletico Madrid want him to replace Costa and have already offered €18m.

Costa already scored 27 La Liga goals last campaign.

AS reports Tiago has been recruited by Chelsea to persuade Atletico stars to move to the capital.

Flush from their £30m windfall for Diego Costa, Atletico Madrid have earmarked Barcelona star as replacement for their Chelsea-bound star

The Spain international underwent a medical before the World Cup.

Atletico want acquire Manchester City's Álvaro Negredo as his replacement.

Diego Costa and Cesc Fabregas will get vital rest - and Mourinho will have chance to blend them into his team.

Atletico Madrid want Negredo and Romelu Lukaku to replace Costa and Villa

Chelsea, Atletico and Lukaku had already agreed principal terms over a loan.

Costa on the verge of completing move to Stamford Bridge.

Los Rojiblancos join the battle for Arsenal and Chelsea target Martinez.

Costa declares future at Chelsea more than Atletico Madrid.

Barcelona are looking to offload Sanchez this summer.

Wenger is interested in including young right-back as part of the Carlos Vela deal.

Spaniard says Fabregas is a blessing for the strikers.

Costa says Chelsea are one of the greatest clubs of the world.

Chelsea manager Jose Mourinho has confirmed that he wants to sign Diego Costa and that the Atletico Madrid star will be in his squad for the upcoming campaign.