This high-tech ball was involved in one of the most dramatic moments in World Cup history
Connected ball technology played a crucial role in a dramatic World Cup match between Portugal and Croatia in Toronto on July 2, 2026. The technology, embedded in the Adidas "Trionda" ball, detected a subtle touch by Croatia's Igor Mantanovic that was imperceptible to human eyes and even video replays. This detection led to the disallowance of Croatia's late equalizer, a goal scored by Josko Gvardiol, due to an offside call. FIFA stated the ball's advanced sensors, operating at 500Hz, provided precise data to confirm the touch, ultimately resulting in Portugal's 2-1 victory and advancement to the next round. Despite the controversy and disappointment from Croatia's players and fans, FIFA maintained the technology's accuracy in making fast, precise decisions.