Opinion: Is It Time for Manchester United to Consider Selling Lisandro Martínez?

Few Manchester United players have won over the Old Trafford faithful as quickly as Lisandro Martínez. His fearless defending, aggressive style, leadership, and commitment have made him one of the most admired players in the squad.

But football is a results business, and sometimes difficult questions need to be asked.

With fresh concerns emerging over another injury setback, many supporters are beginning to wonder whether Manchester United should consider cashing in on the Argentine defender while his market value remains high.

A Top-Class Defender When Available

There is no doubt about Martínez’s quality.

When fully fit, he brings composure to United’s defence, reads the game brilliantly, and possesses the ability to play out from the back with confidence. His fighting spirit has also made him a fan favourite, often inspiring teammates with his determination.

On his day, Martínez is among the Premier League’s finest centre-backs.

Unfortunately, the biggest concern has never been his ability—it has been his fitness.

Injuries Have Become a Recurring Problem

Since suffering his metatarsal injury in April 2023, Martínez has struggled to enjoy a sustained run in the team.

His recovery has been interrupted by further setbacks, including corrective surgery, calf injuries, and a serious ACL problem. Now, reports suggest he may have picked up another injury during the World Cup final, raising fears of yet another lengthy spell on the sidelines.

If those reports are confirmed, Manchester United could once again find themselves without one of their most important defenders for several months.

Can United Build Around an Injury-Prone Player?

This is where the debate begins.

Elite clubs compete across multiple competitions every season. To challenge for the Premier League, domestic cups, and European honours, consistency is essential.

That consistency becomes difficult when key players spend significant periods unavailable.

No matter how talented a footballer may be, he cannot influence matches from the treatment room.

Manchester United must decide whether they can continue relying on a player whose availability has become increasingly uncertain.

A Difficult Business Decision

Selling a player as influential as Martínez would undoubtedly divide opinion.

On one hand, replacing his quality, leadership, and aggression would not be easy.

On the other, if the club receives a substantial offer while his reputation remains strong, it may provide an opportunity to reinvest in a younger, more durable defender capable of playing 50 or more matches each season.

Modern football often rewards clubs that make difficult decisions before a player’s value begins to decline.

What Should Manchester United Do?

There is no simple answer.

If Martínez can finally overcome his injury problems, he remains one of the defenders capable of transforming United’s back line.

However, if the cycle of long-term injuries continues, the club may eventually have to prioritise reliability over sentiment.

Football can be unforgiving, and successful teams are built on players who are consistently available throughout the season.

Final Thoughts

Lisandro Martínez has given everything whenever he has worn the Manchester United shirt, and few supporters question his commitment.

The real question is no longer about his talent.

It is about whether Manchester United can continue building their defence around a player whose fitness has become increasingly uncertain.

What do you think?

Should Manchester United keep faith with Lisandro Martínez, or should the club consider selling him while his market value remains high? Let us know your thoughts in the comments.