Fabrizio Romano has shared how many signings Tottenham Hotspur could make during the summer transfer window. It looks set to be an eventful summer at the Tottenham Hotspur Stadium, with Ange Postecoglou recently calling for ‘change’ at the club. The Aussie boss is reportedly willing to offload 15 players as he goes about shaping the squad in his image, with the likes of Giovani Lo Celso, Pierre-Emile Hojbjerg and Emerson Royal all facing possible exits. Should Spurs manage to offload such a large number of players, that will require them to fill plenty of gaps in their squad as they prepare fo…