Marko Arnautovic up for sale?

Austrian hotshot Marko Arnautovic could be the subject of a bidding war in the summer after it was revealed that he has a meagre £12.5m release clause in his Stoke City contract.

The 26-year-old has been one of the stand-out performers for the Potters this season, and this is said to have caught the eye of several European clubs.

Arnautovic is said to have stalled on an extension at the Britannia Stadium, and according to The Telegraph, the Potters would be helpless, should any club decide to trigger the player's £12.5m escape clause.

French giants Paris Saint-Germain were credited with interest for the striker during the recently concluded transfer window.