The midfielder joins Roma on an initial loan agreement.
Roma announced yesterday:
"The contract is valid for the 2014/15 season and includes an option to extend the loan for another year, at no additional cost, and sign the player permanently from the 2016/17 season for a fee of 11 million.
"Salih Uçan has therefore signed a 5-year contract, which expires on 30 June 2019."
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