2. Sardar Azmoun
The 22-year- old star has recently been named one of the best players for Rostov this season.
With crucial goals for Rostov at Champions League this season and 10 goals in the bag, he has already proved himself as a capable striker in Europe.
Not surprisingly, it has been months since the reports came out, first by The Guardian, linking him to Liverpool, Arsenal, Villarreal, Marseille and Borussia Dortmund.
In recent weeks, Portuguese media has reported on Primeira Liga, Portuguese league’s champion preparing an offer for Sardar Azmoun.
Also, his recent Instagram post in his official page strongly suggested a goodbye message to Rostov fans. Having stated his ambition to play with a top European side in the near future, offers could be plenty this summer.