Fabrizio Romano has revealed what he has heard about the potential of a swap deal between Sporting Lisbon and Manchester United. A couple of days ago, The Sun reported that Manchester United had seen a swap deal with Facundo Pellistri heading to Portugal and midfielder Morten Hjulmand heading to Old Trafford rejected by Sporting Lisbon. It is becoming clear that Erik ten Hag and United will have to begin assessing midfield options in the upcoming transfer window as Casemiro’s future at the club is uncertain following a poor season. Kobbie Mainoo has exploded onto the scene but a more experienc…