Chelsea remain keen on Bayer Leverkusen striker Andrea Schurrle.
The Telegraph says Chelsea will push for Schurrle if they can land Porto star Hulk.
They have made an inquiry for several 'big names', including Real Madrid's Gonzalo Higuaín and Atletico Madrid's Radomel Falcao, although neither would want to be second-choice.
It would appear more likely that Chelsea could bid for a younger striker such as Bayer Leverkusen's Andre Schurrle. An inquiry has been made for the German international.