England faces a significant challenge in their upcoming last-16 match against Mexico at the Azteca Stadium, with the high altitude of Mexico City posing a unique test for the team. According to former England striker Michael Owen, the thin air will affect not only players' physical conditioning but also their cognitive processes and the ball's behavior.
Owen explained that the reduced lung capacity and humidity are well-known factors, but the altitude also forces players to 'think harder.' He highlighted how the thinner air causes the ball to travel differently, potentially quicker or with a longer flight. This altered ball dynamics can be particularly disorienting for players experiencing it for the first time in a competitive match. "Football at the highest level is played in fractions of a second," Owen noted. "Your brain is constantly doing the maths and you don't even realise it's happening."
He elaborated on how subtle changes in ball flight can significantly impact instinctual actions. For instance, a cross from a player like David Beckham would require a receiver to adjust their aiming point based on the ball's spin and trajectory, a calculation honed over years of practice. Similarly, the movement of the ball across different grass grains, such as the stripes often found at the Azteca, can affect a player's first touch.
The altitude's effect on aerial duels, like headers, is also a concern. A slight mistiming in a jump or connection due to the altered air density could lead to a missed clearance or header. Owen pointed out that while experts suggest 10-14 days are needed for players to fully adjust to high altitude, England goalkeeper Jordan Pickford will have only about 48 hours upon arrival to adapt to the ball's behavior during shots.
Owen suggested leveraging the altitude to England's advantage, encouraging players to shoot from distance. He noted that the ball's quicker flight at altitude could pose problems for the opposing goalkeeper, especially for a player like Harry Kane.
Beyond the altitude, Owen also touched upon the humidity, recalling the extreme heat experienced against Brazil in the 2002 World Cup quarter-final. He emphasized the importance of managing core body temperature and maintaining fluid intake in such conditions.
Looking at the team's overall performance, Owen expressed concern about the lack of impact from the wingers in recent matches, contrasting it with the influence players like Michael Olise have for France. He stated that for England to succeed in what he anticipates will be their toughest challenge yet, and perhaps the toughest the team has ever faced, the wingers need to become more decisive with goals and assists, and the entire team must be smarter and adaptable.
"Every possible question is going to be asked of them as elite footballers - mentally, physically and technically," Owen concluded. "It can't just be Harry Kane who provides the answers this time."