Concerns arise over Trionda ball performance at World Cup

Yahoo Sports1 min read • Latest: Jul 10, 2026, 5:04 PM

Last updated Jul 10, 2026

Concerns arise over Trionda ball performance at World Cup
Summary

During the 2026 FIFA World Cup, some goalkeepers, including Joe Hart, have expressed concerns about the Trionda ball's speed and trajectory. A physicist has tested the ball, indicating it may fly differently at high altitudes, as seen in the Mexico vs. England match. The ball's aerodynamic properties suggest stable flight under certain conditions, though goalkeepers are struggling to adapt. The tournament has seen a notable increase in long-range goals, sparking debate over the ball's impact. Findings from ongoing studies may clarify its performance as the tournament progresses.

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By the Numbers
  • Joe Hart criticizes the speed of the Trionda ball during games.
  • Tests show the ball has a lower critical speed affecting its flight.
  • Higher altitude conditions impact ball behavior, as in Mexico vs. England.
  • Increased long-range goals noted in the tournament raises questions.
  • Further analysis on goalkeeper responses is expected as the World Cup continues.
Latest Updates
  • 5:04 PMYahoo SportsThe ball is round – and contrary to some keepers’ views, in this World Cup it has performed just fine
What they're saying
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Is the Trionda ball being used at the tournament traveling too fast or flying unpredictably? We asked a physicist who tested the ball.

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