Bundesliga club Augsburg on Sunday confirmed that they have sold Ghanaian international Abdul Rahman Baba to Premiership champions Chelsea € 19.8 report fee.
And bonuses, the deal could exceed € 30 m - over Augsburg's budget season. The 21-year-old cost € 2.5 Augsburg Germany last year when he joined the second-tier Class A club Fuerth, who is now set to gain from a share of 25% of the Sold to Chelsea.
"Abdul Baba Rahman has developed enormously is his one year with us and made a giant leap," said Augsburg's chief executive Stefan Reuter. "It's not just a reward for his performances, but also for our work, if an international giant like Chelsea shows interest."
After Baba passed the physical examination is closed Saturday battle the Blues left-back berth following Brazilian defender Luis Filipe departure back to Atletico Madrid only one season at Stamford Bridge.
"I have to take this opportunity to play at a top club in England, even if I had planned on a long-term stay at Augsburg only a year ago," said Baba.
Chelsea manager Jose Mourinho welcomed the news. "This is important, because he is a left-back, so he can use (Cesar) Azpilicueta competition," Mourinho said in his team's 3-0 defeat to Manchester City.
"At the same time, Azpilicueta can compete with (Branislav) Ivanovic for the right-back position, so he replaces Filipe Luis in the balance of the squad."
Rahman has made 13 appearances for the Black Stars and played in the CAF African Cup of Nations defeat to C?te d'Ivoire on penalties in the final in January.