Barcelona's Mariona Caldentey has joined Arsenal, bringing her extensive experience and winning mentality to the club. Nine players, including Raphael Varane and Anthony Martial, have left Manchester United as their contracts expired, with Varane contemplating his next move. Manchester United faces challenges in offloading Casemiro due to his high pay-off cost, despite Sir Jim Ratcliffe's desire to move on from the player. Additionally, Jadon Sancho, who has struggled at United, is being offered to clubs including Manchester City, Arsenal, Chelsea, and Barcelona, but City is unlikely to pursue him. Sancho impressed on loan at Borussia Dortmund but United are eager to sell him permanently.