Fiorentina have signed West Ham winger Savio Nsereko with Portuguese defender Manuel Da Costa heading in the other direction, the Italian team said Monday.
Fiorentina, who have also sold Serbian midfielder Zdravko Kuzmanovic to Stuttgart for seven million euros, have added teenage Boca Juniors defender Ezequiel Munoz for 10 million euros.
The 19-year-old will be out for two months due to injury, though.
No finanacial details were given for the swap deal with the Hammers.
