Petr Cech will not be Arsenal's only signing of the summer but the Gunners are expected to offload at least four players to make room for new players.
David Ospina, Lukas Podolski, Joel Campbell are all expected to leave with Wojciech Szczesny also considering his future at the club.
The Colombia International confirmed last week that his agent is negotiating with Fenerbahce and an announcement could be made before the end of the month.
Reserve goalkeeper Wojciech Szczesny could follow after Polish goalkeeping legend Jan Tomaszewski says Arsene Wenger failed to keep his promise to give the 25-year-old regular first-team action ahead of next year's European championship.
Striker Lukas Podolski is also expected to move to the Super Lig after he confirmed he is in talks with Galatasaray over a move to the Turkish side.
And Joel Campbell is a target for Real Sociedad in Spain with Benfica also reported to be interested.
