Chelsea could loan out one of their players to Sevilla this summer. Enzo Maresca has quite a big squad, which Chelsea have added to recently. Last week, for example, the Blues signed Marc Guiu and Kiernan Dewsbury-Hall from Barcelona and Leicester City respectively. With the transfer window still open, their squad could still get bigger. According to journalist Florian Plettenberg, Karim Adeyemi is a target for Chelsea and the Borussia Dortmund winger is open to a move to west London. While he could be arriving, another attacker could be leaving, however. Chelsea signing could leave club on lo…