According to a Sky Sports journalist, Arsenal understand that one of their talented players will have to leave the club this summer transfer window. The North Londoners are on the verge of signing Italy and Bologna defender Riccardo Calafiori after his starring performances at Euro 2024. Arsenal are also being linked with Spain’s Dani Olmo, who is on course to win the Golden Boot at the tournament. Though, to facilitate these incomings, they’ll have to move players on to comply with Profit and Sustainability regulations. That said, there is a belief one highly-rated Arsenal player will have to…