Chelsea finally agree on mega million deal to sell Diego Costa

- Chelsea agree deal to sell Diego Costa to Atletico Madrid..

Diego Costa is now set to end his career at Premier League club Chelsea
- The Spaniard will undergo medical examination at Atletico Madrid- He has refused to return to Chelsea since the start of the seasonPremier League champions Chelsea have reportedly agreed a mega million deal to sell embattled striker Diego Costa to Spanish club Atletico Madrid.

According to the fresh report just coming in, the Spanish international will undergo his medical examination later today, September 21 which will bring hiscareer at Chelsea to an end.Costa has refused to make a return to Chelsea claiming the Blues' coach Antonio Conte had told him that he is not part of his plans this term.Chelsea agree deal to sell Diego Costa to Atletico Madrid He has been training alone in Brazil since the start of the new season in Europe, and he had also moved his family to Spain ahead of his move to Atletico Madrid.

If the deal finally works out, then Diego Costa would have to wait till January 2018 before he will have the chance to play for Spanish club Atletico Madrid due to the club's transfer ban.The Premier League champions also confirmed the move on their website.A statement on Chelsea's website read:"Chelsea have today agreed terms with Atletico Madrid for the transfer of Diego Costa."The transfer will be subject to the agreement of personal terms and a medical."