Of all the positions Michael Carrick needs to fix, left-back is the emergency. Reports in England and Germany have consistently named one man at the top of United’s list: RB Leipzig’s David Raum. Here is why.
The Problem He Solves
Luke Shaw’s fitness cannot be relied on, Patrick Dorgu is out for weeks with a hamstring injury, and the full detail is on our Man Utd injury news page. In a 3-4-2-1, the left wing-back is not a defender who sometimes attacks — he is the team’s main source of width on that side. United currently do not have a natural, fit, senior option for the role.
The Player
Raum is a Germany international and one of the Bundesliga’s most productive attacking full-backs. His game is built on three things United desperately lack on the left:
1. Crossing volume and quality — he delivers early, whipped balls that strikers attack.
2. Set pieces — his corners and free-kicks are a genuine weapon.
3. Engine — he covers the whole flank for 90 minutes, which the wing-back role demands.
He is in his peak years, captains his club side at times, and has played Champions League football — the profile of a signing who improves the first XI immediately rather than a project.
The Fit
In Carrick’s shape, the left wing-back starting high gives Lisandro Martinez room to step out from the back three and gives the left-sided number ten a partner to combine with. Raum has played exactly this role for Leipzig and Germany. Unlike some targets, there is no tactical translation needed.
The Obstacles
Leipzig do not sell key players cheaply or happily in January, and Raum’s contract situation means this would be one of the window’s harder deals. United’s full shortlist, including the alternatives if Raum proves impossible, is in our January transfer targets list.
Verdict
Raum is not the glamorous name of the window, but he might be the most important one. Fix the left side, and half of United’s structural problems this season become easier to solve.

