The transfer window has now closed, with Arsenal signing four first-team players, and two of them arriving on deadline day. Arsenal signed defender Riccardo Calafiori and midfielder Mikel Merino, but headed into deadline day without a new forward or a backup goalkeeper signed. Edu Gaspar then pulled off a masterclass as he secured two loanees in Bournemouth goalkeeper Neto, and Chelsea winger Raheem Sterling, to finish off the window. Arsenal sold several players in the window, including homegrown stars Emile Smith Rowe and Eddie Nketiah, as well as goalkeeper Aaron Ramsdale, whilst they also …