Diego Costa
Highlights: Diego Costa scores brace as Chelsea beat Real Sociedad 2-0 at Stamford Bridge
Highlights: Diego Costa scores brace as Chelsea beat Real Sociedad 2-0 at Stamford Bridge
Highlights: Diego Costa scores amazing solo goal as Chelsea beat Fenerbache 2-0
Highlights: Diego Costa scores amazing solo goal as Chelsea beat Fenerbache 2-0
Selling valuable players: The harsh reality of club football
Selling valuable players: The harsh reality of club football
Chelsea's potential starting XI for 2014-15 season
Chelsea's potential starting XI for 2014-15 season
Video: Cesc Fabregas, Filipe Luis and Diego Costa sing at Chelsea initiation
Video: Cesc Fabregas, Filipe Luis and Diego Costa sing at Chelsea initiation
Diego Costa and Cesc Fabregas combination is exciting for Chelsea
Diego Costa and Cesc Fabregas combination is exciting for Chelsea
Highlights: Diego Costa scores for Chelsea while Fernando Torres misses from two yards
Highlights: Diego Costa scores for Chelsea while Fernando Torres misses from two yards
4-2-3-1 or 4-3-3: What should be Chelsea's formation next season?
4-2-3-1 or 4-3-3: What should be Chelsea's formation next season?
Diego Costa's first exclusive interview after joining Chelsea
Diego Costa's first exclusive interview after joining Chelsea
Why Jose Mourinho's sides are stronger in the second season
Why Jose Mourinho's sides are stronger in the second season
Diego Costa completes move to Chelsea from Atletico Madrid
Diego Costa completes move to Chelsea from Atletico Madrid
Rumour: Romelo Lukaku could join Atletico Madrid on loan
Rumour: Romelo Lukaku could join Atletico Madrid on loan
Atletico Madrid manager Diego Simeone insists Diego Costa will become even better at Chelsea
Atletico Madrid manager Diego Simeone insists Diego Costa will become even better at Chelsea
Atletico Madrid await Diego Costa fee to sign Negredo
Atletico Madrid await Diego Costa fee to sign Negredo
Chelsea confirm the signing of Diego Costa from Atletico Madrid
Chelsea confirm the signing of Diego Costa from Atletico Madrid
Atletico Madrid deny Chelsea have completed £32m move for Diego Costa
Atletico Madrid deny Chelsea have completed £32m move for Diego Costa
Report: £52m agreed as Romelu Lukaku becomes part of the deal to bring Diego Costa to Chelsea
Report: £52m agreed as Romelu Lukaku becomes part of the deal to bring Diego Costa to Chelsea
Rumour: Chelsea believe they will seal move for Diego Costa next week
Rumour: Chelsea believe they will seal move for Diego Costa next week