Hull City are being linked with Benfica striker Freddy Adu. Adu is available after being sent back to Benfica by loan club Belensenses last week.

Hull already have USA international striker Jozy Altidore on their books and are keen to take a close look at Adu.

Aris Salonika have also been linked with the forward, who may struggle to get a work permit to play in the UK.

"Hull or Aris. Man decisions'' tweeted Adu.

"hey guys i have some tough decisions to make. I have a pretty good idea what i want to do because its about playing time and my development'' Adu tweeted, followed later by "few questions- how would i get a work permit for england? what team gives me the best opportunity to play and mature as a player..''