Sunderland have missed out on a transfer target as Ernest Poku completes a move to Besiktas. The Black Cats were among several clubs interested in the Bayer Leverkusen attacker, but he has chosen a switch to Turkey in a deal that could be worth up to £19.7 million.

According to a report from the Sunderland Echo, a full agreement is now in place between Besiktas and Leverkusen. The arrangement is an initial loan with a fee of approximately £2.6 million. That includes an option for Besiktas to buy the player for a further £17.1 million, which will become an obligation if certain performance-related conditions are met. Poku is expected to undergo his medical within the next 48 hours.

Sunderland, along with Nottingham Forest, Porto, and Fiorentina, had all made offers for the player. His decision to join Besiktas ends the club's pursuit for now. The news comes as Sunderland, sitting 13th in the Premier League with 0 points from their opening game, continue to assess their squad ahead of the deadline. They have European football to contend with this season, making depth a priority.

What does this mean for Sunderland's transfer plans?

The failed move for Poku highlights Sunderland's ongoing activity in the market. The club remains open to strengthening, particularly in defensive areas. This search has led to links with Everton defender Jake O'Brien. The Republic of Ireland international is reportedly available, with Everton open to offers. Interest in O'Brien is said to come from other Premier League sides and European clubs, with Crystal Palace also mentioned as a possible destination.

There is no suggestion Sunderland have tabled a formal bid for O'Brien at this stage. However, the club's need for reinforcements is clear after conceding two goals in their first league match. You can view the full defensive roster on our squad page. With a goal difference of -1, adding quality at the back could be key to climbing the standings.

How does the squad look ahead of the Fulham game?

Managerial focus will now shift to the immediate challenge of Fulham at the Stadium of Light this Saturday. The Cottagers are currently 12th in the table. Sunderland will be looking to build on their single goal scored this season, which came from top scorer N. Angulo. The forward has one goal in one appearance so far.

Preparing for this match and the longer European campaign requires a balanced squad. The club's recruitment team is working to identify where further additions could make the most impact. Every point is vital early in the season, with Sunderland already three points behind league leaders Brighton.

Where will Sunderland look next?

The pursuit of Poku shows the club is casting a wide net for attacking talent. While that specific avenue is closed, the interest in a player of his calibre, commanding a potential £19.7 million package, signals ambition. The link to Jake O'Brien indicates a parallel search for defensive solidity.

Sunderland's activity in the coming days will be dictated by value and fit. The club has a clear need to add players who can contribute immediately, especially with the fixture list set to become congested. Fans can track all upcoming matches on the fixtures schedule. The next week could be decisive for shaping the squad that will compete across multiple fronts this season.