Sunderland turned a €1 million gamble on Eliezer Mayenda into a €25 million windfall and a promotion‑winning hero, yet many supporters still rush to condemn him online. The 22‑year‑old’s journey from early injury to cult‑status shows why fans should think twice before hitting send.

How did Mayenda become Sunderland’s profit machine?

Signed from Barcelona’s academy for roughly €1 million in summer 2023, Mayenda struggled in his first weeks, picking up a training‑ground knock that delayed his debut. A loan spell at Hibernian offered limited minutes, but the club kept faith. When he returned, the striker began to find his rhythm, delivering 15 goal contributions during the promotion campaign and netting twice in the play‑offs. That output helped Sunderland finish 7th in the Premier League with 54 points, a record of 14W‑12D‑12L from 38 games, and a recent 2‑1 win over Chelsea on 24 May 2026.

Why did fans turn on him?

Criticism surged after costly misses against Blackburn Rovers and Stoke City over the Christmas period. Social media erupted with calls to "sell him" and labels like "bottler". While constructive feedback is part of football, the tone crossed a line, ignoring the young player’s development curve. Mayenda’s resilience – bouncing back from a bruising start and a loan disappointment – is why his story matters beyond the balance sheet.

What does his departure mean for Sunderland?

In the summer of 2026, Sunderland secured a €25 million deal for Mayenda, with sell‑on clauses that could add more cash later. Beyond the numbers, his exit leaves a squad that contributed 42 goals this season while conceding 48, a -6 goal difference that still sees the team within striking distance of the title race, 41 points behind leaders Coventry. The club now faces a four‑game winning run, the latest stretch of 4W‑1D‑0L, as they aim to maintain momentum without the forward who helped spark it.

How should supporters change their approach?

Mayenda’s story is a lesson in patience. Young players will miss chances, make errors and endure rough patches. Fans wield power – their chants can lift a player or break his confidence. By offering balanced criticism and backing the coaching staff, supporters can create an environment where talent flourishes. The echo of Mayenda’s rise should remind every Red and‑White faithful to pause, reflect, and choose words that build rather than tear down.

Sunderland’s current squad also deals with the sidelining of midfielder Romaine Mundle, adding another layer of challenge as the club pushes for a top‑seven finish. The blend of financial savvy and on‑field grit that Mayenda embodied remains a template for future signings.