Lionel Messi could yet join Manchester City if he decides to leave Barcelona.
Former Arsenal forward Lukas Podolski could be about to embark on a career change as he is set to represent ice hockey side Kolner Haie.
Alexander Sorloth was prolific for Trabzonspor last season and has earned a move to Bundesliga side RB Leipzig.
Alexander Sorloth is a Tottenham target, according to Trabzonspor, but Jose Mourinho said the absence of a striker was not costly on Sunday.
Celtic had no qualms about Boli Bolingoli leaving the country this time, as the player who embarrassed the club joined Istanbul Basaksehir.
Mario Balotelli is expected to be on the move again, but it seems the striker will not be on his way to Besiktas.
Manchester City could sell two players in a bid to land Napoli centre-back Kalidou Koulibaly.
Having only moved to Qatar in December, Mario Mandzukic has announced he has left Al-Duhail by mutual consent.
Galatasaray goalkeeper Fernando Muslera fractured his tibia and fibula in a loss to Rizespor.
Failure to meet financial conditions imposed by UEFA means Trabzonspor could miss out on the Champions League next season.