Diego Costa exit: 8 replacements Chelsea could sign, including Man Utd misfit & Bundesliga goal machine

5) Mario Mandzukic (Atletico Madrid)

If Costa does return to Atletico Madrid, there may be an option for Chelsea to try to get Croatian front-man Mario Mandzukic, who looks a Jose Mourinho-style player.

6) Robert Lewandowski (Bayern Munich)

Another of Europe’s very finest forwards, Chelsea could try their luck with a bid for Bayern Munich’s Robert Lewandowski, with the Polish international not entirely settled at the Allianz Arena.