players Serbian SuperLiga players FK Sloboda Užice players NIFL Premiership players Linfield F.C. players Nigeria international footballers Nigerian expatriate footballers Expatriate footballers in Portugal Expatriate footballers in Sweden Expatriate footballers in Bulgaria Expatriate footballers in Romania Expatriate footballers in Serbia Expatriate association footballers in Northern Ireland Nigerian expatriate sportspeople in Portugal Nigerian expatriate sportspeople in Sweden Nigerian expatriate sportspeople in Romania Portadown F.C. players