Croat striker Mario Mandzukic has quit Juventus to join Al Duhail, the Qatari club announced Tuesday. According to local media, Mandzukic signed up on a two-and-a-half-year contract. No transfer details were given. The 33-year-old forward has not played for Juve since Mauricio Sarri took over as coach in June. READ ALSO: Lampard defends Rudiger’s integrity after […]