Manchester United’s exit from the Carabao Cup at the hands of Grimsby Town last season remains a painful memory for many supporters. That unexpected defeat became a symbolic low point during the brief tenure of former manager Rubén Amorim.

While the recent 2-0 loss to Brighton on home soil did not carry the same historic weight, it echoed familiar themes for Michael Carrick, the man who succeeded Amorim at the helm. Youri Tielemans, United’s captain in the Brighton match, was candid after the final whistle. He admitted that once the team fell two goals behind, they essentially stopped playing with intent, a sentiment that was plainly visible in the way the game unfolded. From roughly the 20th minute onward, Brighton seized control, dictating the tempo and limiting United’s chances.

Even the introduction of attacking options such as Bruno Fernandes, Kobbie Mainoo, Bryan Mbeumo and Matheus Cunha failed to spark a revival, leaving the Red Devils looking flat and disjointed. For Carrick, this lack of response is deeply concerning. Since taking over in January, he has often praised his squad or highlighted positive aspects after defeats, but the Brighton game offered little to celebrate. The team’s inability to mount a comeback, despite the infusion of fresh legs, underscores a broader issue that the manager must address if he hopes to turn the season around.

When Carrick and his coaching team first arrived, they were lauded for tightening the defensive shape. Early victories over Manchester City and Arsenal seemed to validate the new approach, with the likes of Steve Holland, Jonathan Woodgate and Jonny Evans contributing to a more cohesive back line.

However, the defensive solidity that once appeared promising has begun to crack. United have now allowed two goals in three of their four Premier League matches, a statistic that raises serious questions about the resilience of the back four. The Brighton defeat laid bare those defensive frailties. One of the goals was a clear mistake by goalkeeper Karl Darlow, but beyond that error the overall organization of the defence looked chaotic.

The back four struggled to maintain a clear shape, and communication appeared lacking, leading to gaps that Brighton exploited with relative ease. A persistent problem for Carrick is the left‑back position. Although he has not publicly singled out this area as a weakness, the issue is evident. Luke Shaw, United’s most experienced left‑back, has missed the last three fixtures due to a minor injury.

Given Shaw’s age and his history of recurring niggles—despite a strong season of availability previously—many expected the club to reinforce that spot during the summer transfer window. Instead, Carrick has rotated between options such as Noussair Mazraoui, who seems to have slipped down the pecking order, and the younger Patrick Dorgu, who was chosen for the Manchester derby loss. Emerging talent Harry Amass has also not been earmarked as a long‑term solution. The lack of a clear, reliable left‑back has forced United to improvise, often deploying players out of position or relying on makeshift solutions.

This instability at the back contributes to the broader defensive inconsistency that has plagued the team this season. Critics might argue that it is premature to question Carrick’s job security after only a handful of games in the new campaign. Since his appointment, United have accumulated the highest point total of any team that has played under his guidance.

Nevertheless, Carrick himself has acknowledged that certain moments—such as Ainsley Maitland‑Niles’ equaliser for Everton, a contentious VAR decision against Manchester City, and the recent collapse versus Brighton—have altered the narrative around his tenure. If United were to drop points against Fulham in their upcoming fixture, the conversation about Carrick’s future would likely intensify, with pundits and fans alike debating whether he can navigate the club out of its current predicament. While it may be too early for definitive judgments, the manager does deserve some sympathy given the constraints he inherited.

One of those constraints has been the limited activity in the transfer market over the summer. United’s failure to offload players and generate significant funds has hampered their ability to make strategic signings.

This raises the question: does a lack of spending excuse the club’s apparent neglect of key areas, such as left‑back, that require reinforcement? The left‑back dilemma is just one example.

With Benjamin Šeško still nursing a shin injury throughout the summer, United might have benefitted from bringing in a temporary No.9 to share the burden of goal‑scoring duties, rather than relying heavily on Mbeumo and Cunha, who have struggled to replicate the form they displayed under Carrick last season. Their underperformance highlights the broader issue of squad depth and the difficulty of adapting players to unfamiliar roles. Ultimately, United find themselves in a cycle where they can only make modest improvements with players left over from previous regimes. This incremental approach fuels frustration among supporters, as evidenced by the boos that echoed around Old Trafford after the Brighton loss.

Those chants were not solely directed at the performance that night but seemed to reflect a deeper sense of déjà vu—a recurring pattern of early promise followed by disappointment under a new manager. Despite the criticism, it is still early in the season, and Carrick deserves the time to prove his worth, especially after the progress he facilitated last year. The challenges he faces now—shoring up the defence, addressing the left‑back vacancy, and finding consistent goal‑scoring options—are substantial, but they are not insurmountable. If Carrick can halt the downward spiral, even without an immediate victory over Fulham, a solid performance could buy him valuable patience from the board and the fanbase.

In football, momentum and confidence often hinge on small margins; a respectable display against a strong opponent can shift perception dramatically. In conclusion, Michael Carrick stands at a crossroads. He must steer Manchester United through a period of turbulence, rectify defensive shortcomings, and inject vitality into an attack that has yet to find its rhythm.

The path ahead is fraught with obstacles, but with strategic adjustments, prudent use of the transfer market, and perhaps a touch of luck, he could guide the Red Devils back onto a more promising trajectory. The season is still young, and the story of Carrick’s tenure is far from written.