Getty/GoalJosh Thomas & Kieran FrancisPogba, Lewandowski and the best free transfers of the decadeTransfersJuventusBayern MunichSerie AOpinionPremier LeagueArsenalFEATURESManchester UnitedBundesligaWith 2020 almost upon us, Goal picks out the top 15 players to have joined a club for nothing during the past 10 years Article continues belowWho will win the Premier League title?Manchester CityManchester UnitedLiverpoolArsenalChelseaOther41825 Votes