Karim Adeyemi's Impact at Barcelona: A Missed Opportunity for Manchester United
Karim Adeyemi is only a few days into life as a Barcelona player, but the questions are already echoing around Old Trafford.
How did Manchester United walk away from this one?
Linked heavily with Adeyemi in January, United chose a different path. While they scrambled to plug the Casemiro-shaped hole in midfield, Barcelona waited, watched the market cool and then moved. Hard. A forward once talked about at £70million walked into Catalonia for around £26.5m. For that price, he is already starting to look like a steal.
United look elsewhere, Barca pounce
The story began long before his first step onto the Camp Nou pitch. Adeyemi burst through at Red Bull Salzburg after signing professional terms in 2018, racking up 33 goals and 24 assists in 94 appearances. Those numbers dragged him straight into the spotlight, and Borussia Dortmund didn’t hesitate, signing him in 2022.
Germany suited him just as well. At Dortmund he added 36 goals and 25 assists in 125 games, the kind of output that inevitably drags in Europe’s elite. By the time the January window opened this year, Adeyemi had become one of the continent’s most intriguing forwards, valued at around £70m and linked with several top clubs, including United.
Erik ten Hag’s side, though, turned their attention elsewhere. With Casemiro departing, the priority shifted to the spine of the team. Youri Tielemans arrived from Aston Villa, Andrey Santos from Chelsea. The forward search cooled. Adeyemi talk faded.
Barcelona didn’t forget.
As the months passed and Dortmund’s position softened, the price tumbled. The Spanish giants, playing the long game, finally struck last month, landing the 24-year-old for a fee that already looks like one of the bargains of the summer.
First goal, first statement
On Sunday, in a 5-2 win over FC Basel, Adeyemi offered the first glimpse of what United chose not to chase.
It was only a pre-season friendly, but it felt like more than that for the player and his new club. Adeyemi scored his first goal in Barcelona colours and laid on an assist, knitting himself neatly into an attack that has been built to terrify La Liga defences.
He played with the same directness that made him such a threat in Austria and Germany: sharp movement, aggressive dribbling, quick combinations. Every time he picked up the ball, there was a sense something might happen. For a fanbase craving spark and unpredictability, it was exactly the kind of debut performance that sticks.
Spanish outlets didn’t hold back. SPORT called him the “star” of the match, while Marca noted how he had “particularly stood out” in a team performance that already looks ominous for domestic rivals.
Social media disbelief at the fee
Across social media, the transfer fee became the headline.
“How on earth did we convince Dortmund to let Adeyemi come for just €22M???” one user wrote on X, echoing the disbelief of many who had watched his value soar in recent years.
Another added: “He arrived quietly but could spring a surprise. Karim Adeyemi.” Quiet arrival, loud impact. It fits.
One fan went even further, underlining how highly some rate him: “Adeyemi is far from an average player. A player who single-handedly took a team like Dortmund to a UCL final is consider elite for me. And a quick reminder: he's just 24yr. His output is pretty impressive. 30+ G/A averaging Saka's best szn, and he never played for an elite team.”
The details of that claim can be debated, but the sentiment is clear: this is not a prospect, this is a player expected to shape big games.
Another post captured the sense of surprise at his ceiling: “Man, I’ve always believed in Adeyemi, but I never knew he had this in his locker. What a player!”
Even the more cautious voices, wary of pre-season hype, found plenty to admire. “A preseason match against Basel certifies nothing, due to the level of the opposition,” one user wrote, “but one can appreciate, in Adeyemi, the spark, the will to hurt, a certain degree of skill in the dribble, the intent of the pass and the shot.”
Spark. Will to hurt. Intent. Those are the traits that change tight games in La Liga and Champions League nights alike.
A sliding-doors summer for United?
All of this unfolds against the backdrop of a United rebuild that still feels incomplete. They wanted energy and creativity in attack. Adeyemi would have ticked both boxes and added goals. Instead, the club chose to invest in midfield, and Adeyemi’s name slipped off the agenda.
If his Barcelona start is a sign of what’s to come, that decision may be replayed all season in Manchester.
For now, it is only pre-season. The real judgement comes when the lights are brighter and the points matter. But Barcelona already see what they have: a 24-year-old with proven numbers in Austria and Germany, signed for a cut-price fee, stepping into a team built to compete on every front.
If Adeyemi carries this form into La Liga and the Champions League, the question for United won’t be why Barcelona took the gamble.
It will be why they didn’t.
