Galatasaray have reportedly submitted an opening offer to Porto for goalkeeper Diogo Costa following Fernando Musleras departure. The Turkish champions have offered 20m plus bonuses, but Manchester City's Ederson remains their number one priority this summer.
Softfootball understands that although Ederson missed Manchester City's opening game of the season against Wolves on Saturday with James Trafford the club's new number one, Galatasaray are yet to find an agreement with the Premier League club.
As such, the Super Lig club are now seeking alternatives with Costa as a potential candidate should a move for Ederson collapse.