The awkward part of a collapsed transfer is not always the deal that dies. Sometimes it is the afterlife.
That is where Rangers now find themselves with Nobel Mendy, the left-footed Rayo Vallecano defender who was close to Ibrox last summer before the move fell away at the medical stage. The story has returned with an Old Firm edge after The Scottish Sun relayed reporting from Matteo Moretto that Celtic are among the clubs bidding for Mendy, alongside Eintracht Frankfurt and Stuttgart.
For Celtic, that is a live recruitment line. For Rangers, it is a more uncomfortable audit of judgement, risk and memory. A player they backed away from has since rebuilt his market at Rayo, secured a long contract and moved into the sort of European-level conversation that changes how last summer is viewed.
Derek McInnes does not have to answer for the old decision directly. He was not the manager when Mendy’s proposed switch from Real Betis to Rangers broke down. But he has inherited the consequences of a club that must now prove its recruitment process can separate genuine caution from missed value.
The Ghost Of A Rangers Deal That Never Landed
Mendy’s name carries a different weight at Rangers because this was not a loose scouting mention. As Football Espana reported at the time, Rangers had pushed into the race for the Real Betis defender when Rayo Vallecano were also trying to move. The attraction was obvious: a young, left-footed centre-back, capable of covering left-back, available before his value fully hardened.
Then came the breakdown. Reports in Spain, later carried in Scotland, framed the collapse around issues flagged during the medical process. That matters because it changes the argument. This was not simply Rangers being outbid or slow. It was a judgement call about risk.
In isolation, that is defensible. Clubs walk away from medical uncertainty all the time, particularly when finances are tight and every summer signing has to carry clear resale logic. No serious recruitment department should ignore red flags just because a player’s profile looks attractive on a spreadsheet.
The problem is what happened next.
Mendy went to Rayo Vallecano, played regularly enough to shift the perception of his readiness, and has now been tied down until 2030. AS reported that Rayo made the move permanent after his loan season, with the defender having logged 24 La Liga appearances and 1,805 minutes. That is not the profile of a player disappearing into a medical caveat. It is the profile of a player whose value has been rebuilt in public.
Why Mendy’s Profile Would Have Suited The McInnes Reset
The sting for Rangers is tactical as much as reputational. Mendy’s skill set maps neatly onto the type of defender McInnes would ideally want in a rebuilt back line: left-footed, rangy, comfortable defending space and able to feed attacks without turning every first pass into a pressure event.
A Total Football Analysis scout report described Mendy as a modern left-sided centre-back whose width in build-up creates better passing angles and allows the team to stretch the first phase. It also highlighted his diagonal passing, defensive positioning and conservative rest-defence habits behind the ball.
Those details are not cosmetic. Rangers have spent too many recent windows chasing defenders after the need became obvious rather than before the market moved. McInnes has already added Ben Godfrey on loan, a deal ReadRangers previously framed as a major defensive test, but the balance of the unit is still under scrutiny.
Godfrey brings Premier League athleticism and senior range. Ross McCrorie brings academy connection and domestic understanding. But a natural left-sided centre-back who can defend wide channels and open the pitch in possession is a different squad tool. Rangers have been searching around that problem for more than one window.
That is why the Mendy story hits harder than a normal Old Firm rumour. It asks whether Rangers were correct to walk away, or whether the club lacked the medical confidence, financial nerve or player-development runway to absorb calculated risk.
The Old Firm Optics Are Brutal
Celtic interest changes the temperature. If Mendy had simply stayed in Spain, Rangers could file the episode under imperfect but understandable recruitment. If he moved to Germany, the lesson would be sharper but distant. If Celtic were to win the race, the story would become domestic ammunition.
That is the reality of Glasgow. Players are not judged only by their own careers, but by the road not taken. A former Rangers target becoming a Celtic defensive asset would create a weekly reminder of a recruitment call made under a previous regime.
McInnes cannot afford to let that noise frame his rebuild. But he also cannot pretend supporters will ignore it. Rangers have already been pushed into uncomfortable comparison points this summer: Celtic’s title grip, the fixture map, defensive depth, and the demand for the new football department to show sharper joined-up thinking. ReadRangers recently argued that Andrew Cavenagh’s investment promise now faces a real McInnes audit. Mendy fits that same audit because recruitment memory is part of institutional competence.
The lesson is not that Rangers should have ignored their doctors. That would be lazy. Medical teams exist to protect clubs from expensive mistakes. The lesson is that elite recruitment departments need a clear risk scale, a second-opinion process and a financial model that prices uncertainty rather than automatically killing it.
If a player is too risky, walk away and own the call. If the risk is manageable, structure the deal with appearances, sell-ons, options or staged payments. What Rangers cannot keep doing is leaving supporters to discover the answer only when a former target resurfaces at a rival.
What McInnes Must Demand From The New Football Department
McInnes arrived with pressure already loaded into the job. Sky Sports reported that Rangers moved for him after Danny Rohl’s exit to RB Salzburg, with the club needing a manager who understood the domestic standard and the speed of the rebuild. That context matters here.
The manager does not just need players. He needs a football department that can explain why each target is being pursued, why each risk is accepted or rejected, and why each decision fits the team’s medium-term spine.
On Mendy, the live questions are blunt:
- Was the medical concern serious enough to make the deal irresponsible, regardless of his later Rayo form?
- Did Rangers have a mechanism to renegotiate the package once the risk was flagged?
- Was there a clear alternative with the same left-sided defensive profile?
- Has the club improved the process under the new McInnes-era structure?
Those questions matter because the current Rangers rebuild cannot be a collection of isolated signings. It has to become a system. The club need a defence that can survive European qualifiers, control Scottish Premiership transitions and still build play under pressure at Ibrox, where opponents will often sit deep and wait for mistakes.
Mendy’s appeal is that he represents a market type Rangers should be able to identify early: undervalued, young, technically useful and physically suited to multiple roles. Whether or not the original medical decision was correct, allowing that profile to drift into Celtic’s orbit is precisely the kind of optics Rangers have to reduce.
The Verdict: Rangers Need Clarity More Than Regret
There is no value in turning Mendy into a simple stick to beat Rangers with. Medical decisions are complex, and supporters rarely get the full information that shapes them. If the club had genuine concerns, the responsible decision may still have been to walk away.
But football rarely grades process in private. It grades outcomes in public. Mendy has rebuilt his status at Rayo, signed long-term, drawn interest across stronger markets and now reportedly attracted Celtic. That sequence forces Rangers to examine whether their internal calls are robust enough for the level they are trying to reach.
For McInnes, the message is clear. He cannot change the Mendy episode, but he can demand that the next one is cleaner. Rangers need sharper due diligence, faster alternative plans and a recruitment department capable of turning medical caution into structured deal-making rather than dead ends.
If Celtic’s interest goes nowhere, Rangers will move on quickly. If it becomes serious, the story will not just be about Nobel Mendy. It will be about whether Rangers have learned from the summer when a defender they nearly signed walked away, proved his level, and came back into Glasgow’s orbit wearing the wrong colour in the rumour mill.
