Four in, four out: Arsenal’s ideal transfer window, with Giroud, Ozil replaced by £80m pair

Out – Per Mertesacker

Certainly one of Arsenal’s worst performers in the defeat to Monaco, Per Mertesacker looks slow and sluggish in defence and needs to be sent on his way.

In – Winston Reid

Available on a free this summer, Winston Reid has looked rock solid for West Ham and has been linked with Arsenal and other top clubs, showing he could be a good addition at the back.