The UEFA Champions League last-16 first legs delivered a series of shocking results that have left five teams staring down seemingly insurmountable deficits. As the second legs approach, the question on everyone’s mind is simple: can any of these teams pull off a miracle?
The 2025-26 round of 16 has been unusually brutal. When competition reaches the knockout stages, you typically expect tighter margins and tactical chess matches. Instead, we’ve witnessed a bloodbath.
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A Historically Lopsided Round
Out of eight first-leg matches played across Tuesday and Wednesday, five ended with winning margins of three goals or more. This kind of dominance is rare at this stage of Europe’s premier club competition.
| Team | First Leg Score | Deficit | Location | Opponent |
|---|---|---|---|---|
| Atalanta | 1-6 | 5 goals | Home | Bayern Munich |
| Tottenham | 2-5 | 3 goals | Away | Atlético Madrid |
| Manchester City | 0-3 | 3 goals | Away | Real Madrid |
| Chelsea | 2-5 | 3 goals | Away | Paris Saint-Germain |
| Sporting CP | 0-3 | 3 goals | Away | Bodø/Glimt |
The disparity in performance was staggering. Winners across both nights combined for 23 goals, while the losing sides managed just five between them. Only five other matchdays in Champions League knockout history have produced such a one-sided goal difference.
Tuesday’s Destruction
Tuesday’s action set the tone. Atlético Madrid delivered their most prolific Champions League knockout performance ever, netting five times in a 5-2 demolition of Tottenham. This marked the first occasion Los Colchoneros had scored five in a Champions League knockout fixture.
Meanwhile in Bergamo, Atalanta endured a nightmare. The 6-1 home thrashing by Bayern Munich equaled their worst-ever European defeat. To overturn such a deficit away from home would require an unprecedented performance.
Wednesday’s Carnage Continues
Wednesday brought no respite, with three matches producing three-goal margins.
At the Bernabéu, Pep Guardiola watched Manchester City suffer a 3-0 defeat to Real Madrid — matching his heaviest first-leg knockout loss in the competition. For Chelsea, the 5-2 loss at Paris Saint-Germain marked only the second time they’ve conceded five in a single Champions League match.
Sporting CP’s 3-0 defeat at Bodø/Glimt represented their heaviest away loss in the Champions League since March 2009, a span of over 16 years.
The Atalanta Impossibility
Let’s address Atalanta first: their situation appears hopeless. No team in Champions League history has ever recovered from a five-goal first-leg deficit to progress. The Italian side would need to win by at least five goals at the Allianz Arena — a fortress where Bayern rarely concede even one. This tie can safely be considered finished.
Four Teams, Four Different Situations
The remaining four teams all face three-goal deficits, but their circumstances vary significantly. While the mathematical challenge is identical, factors like current form, home advantage, and opponent quality create distinct scenarios.
Tottenham’s recent struggles suggest theirs may be the most difficult task, despite having home advantage. Manchester City, Chelsea, and Sporting each have their own reasons for cautious optimism, though “optimism” might be too strong a word.
When History Offers Hope
Four famous comebacks provide a glimmer of possibility. Since the Champions League era began, four teams have overturned first-leg deficits of three or four goals to progress.
Deportivo La Coruña vs AC Milan (2003-04): After losing 4-1 at San Siro, Deportivo produced a stunning 4-0 victory at the Riazor, advancing 5-4 on aggregate to reach the semi-finals. This was the template for what seemed impossible.
Barcelona vs Paris Saint-Germain (2016-17): The gold standard of Champions League comebacks. Barcelona faced a 4-0 first-leg deficit — the largest ever overturned in the competition’s history. At Camp Nou, they won 6-1, with Sergi Roberto scoring the decisive sixth goal mere seconds before the final whistle to complete the 6-5 aggregate triumph. No team has ever recovered from a larger first-leg deficit.
Unai Emery’s PSG had dominated the first leg at Parc des Princes, but Barcelona possessed Lionel Messi and Neymar. The second leg ranks among the greatest nights in Champions League history.
Roma vs Barcelona (2017-18): Just a year after their miraculous escape, Barcelona became victims themselves. A 4-1 first-leg victory at Camp Nou seemed comfortable, even with Roma scoring two own goals.
But at Stadio Olimpico, Roma won 3-0, with Kostas Manolas — who’d scored one of those own goals — netting the decisive third. They progressed on away goals, though that rule no longer exists in UEFA competitions.
Liverpool vs Barcelona (2018-19): Barcelona’s 3-0 home victory, featuring a Messi brace and Luis Suárez goal against his former club, appeared to settle their semi-final.
Instead, Liverpool delivered one of Anfield’s most famous European nights, winning 4-0. The iconic moment came via Trent Alexander-Arnold’s quickly-taken corner to Divock Origi for the fourth goal that broke Barcelona’s spirit once again.
A Pattern Emerges
Interestingly, after Deportivo’s comeback in 2003-04, we waited 13 years for another. Then Barcelona’s 2016-17 heroics seemingly opened floodgates — we saw three such comebacks in three consecutive years (2017, 2018, 2019), with Barcelona involved in all three.
The Statistics Tell a Story
Of 51 Champions League ties where the first leg ended with a three-goal or larger margin, only four have been overturned by the losing team. That’s a 7.8% success rate — slim odds, but not zero.
This season’s play-off round nearly added another example. Juventus trailed 5-2 after the first leg at Galatasaray, then led 3-0 after 90 minutes in the return to force extra-time. However, Lloyd Kelly’s red card proved costly, and Galatasaray scored twice in extra-time to eliminate the Italian giants. Had Kelly stayed on the pitch, we might be discussing a fifth modern comeback.
Assessing Each Team’s Chances
The reference material suggests Manchester City are considered the most likely to overcome their deficit, despite facing Real Madrid’s European pedigree at the Etihad.
Sporting are mentioned as next most likely, with the prospect of stunning Bodø/Glimt at home.
For Tottenham and Chelsea, particularly given Spurs’ poor recent form, the challenges appear steeper. Tottenham must overcome Atlético’s defensive solidity while Chelsea face a confident PSG side in Paris.
The Beauty of Uncertainty
While logic suggests these ties are effectively over, the Champions League has a history of defying logic. The matches that endure in collective memory — nights at the Riazor, Stadio Olimpico, Anfield, and Camp Nou — all began with situations that seemed hopeless.
This week’s second legs will likely confirm what the first legs suggested. But there’s a chance, however slim, that we’ll witness another miracle to add to European football’s greatest comebacks.
In the Champions League, as history has repeatedly shown, you truly never know.
Read More: When Real Madrid Meet Manchester City, Something Special Always Happens
FAQs
How many Champions League last-16 ties have three-goal deficits or more?
Five of eight last-16 ties have deficits of at least three goals. Winners scored 23 goals combined while losers managed just five across Tuesday and Wednesday’s matches.
What is the largest deficit ever overturned in the Champions League?
Barcelona holds the record, overturning a 4-0 first-leg deficit against PSG in 2016-17 by winning 6-1 at Camp Nou. Sergi Roberto scored the winning goal 20 seconds before the end of stoppage time.
Has any team recovered from five goals down in the Champions League?
No. Atalanta face a 6-1 deficit against Bayern Munich, and no team in Champions League history has ever overturned a five-goal first-leg deficit to progress.
What percentage of three-goal deficits have been overturned?
Of 51 Champions League ties where teams won the first leg by three or more goals, only four have been overturned — a 7.8% success rate. Examples include Deportivo (2003-04), Barcelona (2016-17), Roma (2017-18), and Liverpool (2018-19).
Which team has the best chance of a comeback?
Manchester City are considered most likely to overcome their 3-0 deficit against Real Madrid. Sporting are next most likely against Bodø/Glimt. Tottenham’s poor recent form makes their task against Atlético particularly difficult despite the identical three-goal deficit.
