Wolves have signed Diego Costa on a free transfer after losing fellow striker Sasa Kalajdzic to an anterior cruciate ligament injury.
Kalajdzic, a £15.4million (€18m) arrival from Stuttgart in the recent transfer window, was substituted at half-time on his Premier League debut, a 1-0 win over Southampton at Molineux.
With the Austrian expected to miss the majority of the campaign, Wolves have turned to former Chelsea and Atletico Madrid striker Costa, whose contract will run until the end of the season.
Chairman Jeff Shi said: We are absolutely delighted to welcome Diego Costa to Wolves, and back to the Premier League.
A serial winner with a wealth of experience at the highest level, Diego will bring something unique to our dressing room and on the pi…