If Jose Mourinho were to return to Stamford Bridge this summer, the Portuguese manager would certainly make some changes to the side.
In his first stint at the club, Mourinho orchestrated quite an overhaul in his first season, bringing in seven players and letting go of almost twice that amount in loans and free transfers.
Only Petr Cech and Paulo Ferreira remain from that group, but others like Didier Drogba and Ricardo Carvalho were extremely important to the side.
A similar overhaul may not occur, but Mourinho will bring in players he feels can return Chelsea to the top, both domestically and in Europe.
Some of them he's played with before, and others may have caught his eye in recent times. Some of the players on this list are speculative targets—not all these players have been linked with the side.
Here are five potential signings Jose Mourinho would make should he join Chelsea.