Could Arsenal pull off the biggest signing in Premier League history? Vinicius Jr.'s future at Real Madrid has suddenly become uncertain as contract talks reportedly stall, opening the door to a sensational move to Arsenal. With demands for a salary close to Kylian Mbappe's, reported dressing-room tensions, tactical challenges under José Mourinho, and Real Madrid's reluctance to risk losing the Brazilian for free, the Spanish giants could seriously consider selling one of the world's best players.
