After 104 matches across the United States, Canada and Mexico, the first 48-team FIFA World Cup concluded with Spain lifting the trophy. Over five weeks, the tournament delivered memorable performances, emerging stars and several important talking points for the football industry.
With the tournament now over, we conclude our World Cup analysis series by examining selected topics that are likely to remain relevant in the months and years ahead.
First, we assess which players achieved the greatest growth in estimated market value and personal brand following their performances on football’s biggest stage. We then turn to one of the tournament’s most debated innovations: hydration breaks. In addition to examining their broader implications, we assess whether they had a measurable effect on the way matches unfolded. Finally, with many European clubs already beginning pre-season while players involved in the latter stages of the World Cup are only starting their holidays, we assess the transition to the new club season and the recovery time available to those who progressed furthest in the tournament.
World Cups remain football's biggest shop window
The game’s biggest stars delivered in North America. Lionel Messi and Kylian Mbappé both rewrote the competition’s scoring records, Cristiano Ronaldo became the first player to score at six different World Cups, and other established names, including Erling Haaland, Jude Bellingham and Harry Kane, also made their mark.
However, every World Cup also produces players who arrive with a relatively limited global profile and leave having introduced themselves to a much wider audience. The 2026 edition was no exception.
According to Football Benchmark’s Player Valuation update based purely on tournament performance, Johan Manzambi recorded the largest increase in estimated market value. The 20-year-old Swiss midfielder saw his valuation rise by almost €20 million, from €40.4 million before the tournament to €60.2 million afterwards. He subsequently joined Aston Villa FC for a reported transfer fee broadly in line with his estimated market value.
Ismael Saibari recorded the second-largest increase, with the Moroccan midfielder’s estimated market value rising by more than €14 million. According to media reports, he also finalised a move to German champions FC Bayern München before the tournament concluded. Pau Cubarsí, meanwhile, continued to strengthen his status as one of football’s brightest young talents. After being named the tournament’s best young player, the Spanish defender remained Football Benchmark’s highest-valued centre-back in the world, with his estimated value increasing by more than €12 million. Ayyoub Bouaddi and Manu Koné, both of whom have been linked with moves to several leading European clubs, also featured prominently among the tournament’s largest valuation increases.
While Manzambi recorded the largest absolute increase, American right-back Alex Freeman achieved the largest percentage rise among the top 20, with his estimated value more than doubling during the tournament.
Beyond the individual rankings, the data reveal several broader trends. Spain and Morocco each placed four players in the top 20, demonstrating how a successful international campaign can enhance the estimated market value of several members of the same squad.
The World Cup also provides players with a major opportunity to expand their personal brands beyond the pitch. Football Benchmark tracked changes in the Instagram followings of all participating players throughout the tournament.
While Vozinha emerged as the tournament’s leading social-media breakout, Erling Haaland recorded the largest absolute increase in followers. The Norwegian attracted more than 32 million new followers between 11 June and 20 July, almost doubling his audience. In total, five players gained more than 10 million followers, while 52 added more than one million.
Did hydration breaks change the flow of matches?
Introduced primarily as a player-welfare measure, the scheduled mid-half stoppages generated considerable debate, not only about welfare but also about their sporting impact and commercial potential.
FIFA’s stated rationale was clear. With matches played across a range of North American climates during the height of summer, the breaks were introduced to reduce the risks associated with heat and dehydration.
Although their implications were always likely to extend beyond player welfare, the commercial opportunities associated with the breaks quickly became a prominent part of the public debate. The scheduled stoppages created additional advertising inventory for broadcasters, leading some observers to question whether commercial considerations had also influenced their introduction. According to reports, US broadcaster Fox was estimated to have generated approximately $250 million in advertising revenue from hydration-break inventory alone.
Other concerns focused on the sporting experience and the impact on supporters. Some argued that the breaks disrupted the rhythm of matches and made football feel closer to a four-quarter sport than a game consisting of two largely uninterrupted halves. Many supporters in stadiums also expressed dissatisfaction with the additional stoppages. Others questioned whether the breaks gave coaches greater opportunities to intervene tactically and whether teams with deeper coaching and analytical resources were better positioned to take advantage of them.
To contribute to this debate, we examined a simple question: did hydration breaks materially change the way matches unfolded?
Our analysis focused on four key metrics: expected goals, shots, touches in the opposition box and passes, while converting the data to comparable 10-minute average values in every World Cup match. We then compared how these indicators evolved across each of the four periods separated by the hydration breaks and half-time.
The results suggest that, although the breaks may have had some limited effects, they did not fundamentally change the overall flow of matches. The key performance indicators followed broadly consistent trends as games progressed, with no clear post-break peaks relative to the periods immediately preceding the stoppages.
Teams generally produced more shots, created higher-quality chances and became involved in more transitional situations later in matches. However, similar patterns were observed on either side of half-time, suggesting that these developments were more likely to reflect the natural evolution of games than the direct influence of hydration breaks. Fatigue, substitutions and the greater risks taken by teams chasing a result are also likely to have contributed to the increase in attacking output.
The effect appeared somewhat more pronounced after the first-half break than after the second-half stoppage. Average expected goals following the first-half hydration break increased by 38.7%, compared with an increase of only 2.8% after the second-half break. This may indicate that tactical adjustments had some influence on the quality of attacking play. However, the pattern was not consistent across both halves.
More importantly, when only the 10-minute period immediately following each hydration break was analysed, none of the four statistical categories recorded a significant change. Although the breaks may have provided coaches with an additional opportunity for tactical communication, the initial data suggest that they did not materially alter the way matches unfolded.
This remains a high-level examination of a complex subject. Nevertheless, the findings provide an initial evidence base for a debate that is likely to continue. FIFA has already confirmed that the future use of hydration breaks will be reviewed, while governing bodies including UEFA have indicated that they will not introduce similar scheduled stoppages in their competitions.
A different angle of player welfare: a congested calendar awaits
The player-welfare debate surrounding the World Cup extends well beyond hydration breaks. The additional demands placed on elite players include extensive travel, limited recovery time during the tournament, increased injury risk and increasingly restricted off-season breaks. The latter is particularly relevant as the beginning of the 2026/27 club season approaches.
Positioned immediately after the European club season, the FIFA World Cup 2026 followed consecutive summers featuring UEFA EURO 2024 and Copa América 2024, followed by the expanded FIFA Club World Cup in 2025. For many of the game’s leading players, there has therefore been little opportunity for a genuine off-season recently.
This is no different following the World Cup. Players who reached the latter stages face an immediate turnaround as pre-season has already begun for many European clubs, while only 24 days separate the World Cup final from the UEFA Super Cup. The La Liga season begins 27 days after the final, followed by the opening weekend of the 2026/27 Premier League season six days later.
The debate around fixture congestion is therefore unlikely to end with the conclusion of FIFA World Cup 2026. If anything, the tournament serves as another reminder that every expansion of the football calendar creates greater cumulative demands for the players required to compete within it.
Beyond the final whistle
The World Cup delivered memorable performances, new stars and a deserving champion in Spain. The country’s triumph offered another demonstration of the clear footballing identity and player-development pathway that has underpinned its success across men’s and women’s football in recent years.
At the same time, the tournament generated industry-wide debate on topics ranging from commercial opportunities and competition format to player welfare and the increasingly demanding football calendar. These discussions are unlikely to end with the final whistle of the 2026 edition.
Reports suggest that FIFA could generate an unprecedented $15 billion during its current financial cycle, representing an increase of approximately $2 billion compared with its pre-tournament budget estimates.
Combined with reports of a possible future expansion to 64 teams, this indicates that the World Cup will continue to drive innovation, rule changes and structural disruption across the industry. As stakeholders reflect on the first 48-team World Cup, the tournament has provided a wide range of lessons and talking points that are likely to shape football well into the future.
Football Benchmark's intelligence platforms provide data and insights across player valuations, social media performance, club finances, talent development, and more, helping stakeholders better understand the business and competitive dynamics shaping the global game. To learn more about our platforms, research capabilities, and advisory services, contact us at info@footballbenchmark.com.
