According to reporter James Benge, Zachar may become the most expensive 32-year-old player to be signed in Premier League history.
James Benge revealed that Leverkusen midfielder Zachar will undergo a Sunderland medical examination, with the transfer fee up to 17 million pounds, of which the fixed transfer fee is 13 million pounds and the floating bonus is 4 million pounds.
If Sunderland ends up paying all floating bonuses, Zachar will be the most expensive 32-year-old to introduce ever.