Getty compositeGOALHaaland, Lukaku, Icardi and the 15 best transfers of the 2019-20 seasonAtalantaCrystal PalaceSerie ASuper LigPremier LeagueTrabzonsporTransfersManchester UnitedLeicesterParma Calcio 1913Goal selects the 15 best signings over the last two transfer windows, taking a player's price, performance, impact and sell-on value into account